Birch bark baskets and pottery artifacts tell us that early inhabitants of the Americas stored food for future use.
What was the lifestyle of the earliest Americans?
The first Americans were hunters, gatherers, and fishermen, and this way of life continued in tropical rainforests and cold northern woods. Other peoples became farmers. In the Andes of South America they grew potatoes and herded llama. The native Americans did not have much use of tools and lived their life primitively and gradually they evoluted and started using the tools to lead a better life and improvise their lifestyle to perform better and with better standard of living with time.
To know more about early Americans click on the link below:
https://brainly.com/question/770619
#SPJ13
Recently a family from virginia received the keys to their new 3d printed home. The 3d printer that manufactured this home is primarily a ________ innovation.
Now, Habitat for Humanity has finished building its first 3D-printed house in Williamsburg, Virginia, utilizing automated computer technology and a unique concrete mix.
What does a 3D-printed house serve?
By enabling quicker, more affordable, and more sustainable home construction, 3D-printed houses are transforming the construction business. A tiny home's foundation and walls may be printed using 3D printers in under 24 hours for a fraction of the price of conventional building.
Can I buy a house that was 3D printed in Virginia?
(WWBT) - On the south side of the city, the first 3D-printed house in Richmond was unveiled. On Thursday, the neighborhood learned about the three-bedroom, two-bathhouse on Carnation Street. The outer walls were composed of printed concrete rather than wooden.
To learn more about 3D-printed from the given link.
https://brainly.com/question/24900619
#SPJ4
dr. williams major research interest is the long-term effects of child-rearing practices on the psychological adjustment of offspring. it is most likely that dr. williams is a(n):
It is most likely that Dr. Williams is a Developmental Psychologist .
What is Developmental psychology?
Developmental psychology is the scientific study of how and why humans grow, change, and adapt across the course of their lives.
Originally concerned with infants and children, the field has expanded to include adolescence, adult development, aging, and the entire lifespan.
What's another word for developmental?
growing changingdeveloping progressiveevolving generativerevolutionary evolutionarysusceptible impressionableTo learn more about Developmental psychology from the given link
https://brainly.com/question/12011520
#SPJ4
Alexandria has recently begun using social media, and frank asks you what kind of business information would help him run the store more profitably and efficiently. What do you suggest?.
The best suggestion to Frank's question concerning potential uses for the created data was that the information would be beneficial for social media.
What will be the proper suggestion?Use data to determine which items are and are not popular with customers. The site owners were able to track the activities that social media members took part in thanks to social media. Site owners may learn which pages are popular with visitors from the number of clicks and the length of views in order to create effective adverts to market these goods.
When Frank questioned what might be done with the data that is being created, the best answer to offer him was that the data may be useful when social media are used to discover customer suggestions and the products that they are purchasing, which may be the common interest of purchasers.
Learn more about the use of social media in business, here:
https://brainly.com/question/27471928
#SPJ1
How would the final velocity of the car-plus-truck system change if the truck had some initial velocity moving in the same direction as the car? what if the truck were moving in the opposite direction of the car initially? why?.
The final velocity would be greater. It wouldn't matter in which direction the truck was initially moving.
What is Velocity?
When an item is moving, its velocity is the rate at which its direction is changing as seen from a certain point of view and as measured by a specific unit of time.
Velocity (v) is a vector quantity that measures displacement (or change in position, Δs) over the change in time (Δt),
represented by the equation v = Δs/Δt.
The SI Unit for velocity is meters per second (meter/second).
The different types of velocities are
uniform velocityvariable velocityaverage velocityinstantaneous velocity.To learn more about Velocity from the given link
https://brainly.com/question/28043112
#SPJ4
Humans often try to change coastal processes to benefit us. One of the many things we do is to build walls, or groins, or jetties, to interrupt waves and currents and sediment transport. This example is from the coast of washington. What has happened here?.
Erosion occurs on the left, while silt is normally transported from the upper left and accumulates in the lee of the jetty on the right.
What are groins and jetties ?
Usually at inlets, a jetty is constructed perpendicular to the land and extends into the water. It retains sand in place, stops the end of the island from washing away, and prevents the passage across the inlet from filling with sand. It also inhibits the current going down the beach, known as the longshore drift. Jetties are often erected near inlets and channels to preserve channels for shipping and navigation. They can be made of concrete or rock.
A groin is constructed perpendicular to the coast and functions similarly to a jetty. However, groins are often erected on straight stretches of beach, not close to inlets or channels, and are smaller than jetties.
to learn more about coastal regions click :
https://brainly.com/question/27201848
#SPJ4
the double yellow arches often bring to mind cheap fast food for people who see them while they're driving. what sociological perspective helps explain this behavior?
The behavior where double yellow arches often bring to mind cheap fast food for people who see them while they're driving displays the sociological perspective of symbolic interaction.
In the field of sociology, symbolic interaction can be described as the way people respond to a particular thing based on the subjective meaning of the thing. Symbolic interaction is based on practical considerations of people.
In symbolic interaction, people focus on the symbols that help us in understanding the meaning of things.
In the case above, a symbol has been formed for the double yellow arches that bring cheap fast food to the people that are driving, hence this is an example of symbolic interaction.
To learn more about symbolic interaction, click here:
https://brainly.com/question/13606533
#SPJ4
Phytoremediation is win plants are used to clean soil of toxic waste. what is a problem with fido remediation
The problem with fido remediation is restricted to the outside region and deepness immersed by the roots.
with plant- rested complexes of remediation, it isn't doable to totally head off the screening of pollutants into the groundwater( without the entire disposal of the polluted ground, which in itself doesn't conclude the challenge of impurity) the survival of the trees is affected by the toxin of the diluted zone and the common condition of the soil bio-accumulation of pollutants, specifically metals, into the trees can affect consumer products like bread and cosmetics and requires the secure dumping of the affected plant substance when grasping up massive metals, occasionally the metal is bound to the soil's organic thing, which makes it unapproachable for the plant to uproot.
To learn more about toxic waste refer to
https://brainly.com/question/26607301
#SPJ4
the group's members, the reasons for the group's formation, their available resources, and the environmental conditions are examples of what type of variables?
The group's members, the reasons for the group's formation, their available resources, and the environmental conditions are examples of independent variables.
An independent variable is what?
The term "independent variable" means exactly what it says. It is a stand-alone variable that is unaffected by the other variables you are attempting to assess. Age, for instance, could be an independent variable.How do you determine the independence of an independent variable?
By comparing the probability of the two random variables, you may determine if they are independent. These variables are independent if the probability do not alter when the events occur. The two variables are not independent if they are correlated, to put it another way.To learn more about independent variables, follow the link https://brainly.com/question/1479694
#SPJ4
an irrational ritual that is repeated over and over again in an effort to control or neutralize the anxiety brought on by an unwanted, upsetting thought or impulse is a(n) .
An irrational ritual that is repeated over and over again in an effort to control or neutralize the anxiety brought on by an unwanted, upsetting thought or impulse is a(n) A. Compulsion.
In the field of psychology, compulsion can be described as a behavior in which a person needs to set everything in his regular pattern. If an unwanted action occurs that is not regular, then a compulsion will cause you to repeat it again and again to overcome your anxiety.
People who have a compulsion for things cannot bear for things to be moved from one place to another.
They tend to repeat their actions over and over again and cannot manage for any changes to occur in their pattern.
Although a part of your question is missing, you might be referring to this question:
An irrational ritual that is repeated over and over again in an effort to control or neutralize the anxiety brought on by an unwanted, upsetting thought or impulse is a(n):
A. Compulsion
B. Obsession
C. Schema
D. Worry
E. Humanistic
To learn more about compulsion, click here:
https://brainly.com/question/856046
#SPJ4
which sociological perspective(s) is (are) especially interested in ascribed statuses, because they often confer privileges or reflect a person's membership in a subordinate group?
The sociological perspective is Conflict perspective.
What is Sociological perspective?
Sociological perspective is a method to comprehending human behavior that places it within a larger societal framework is known as the sociological perspective.
The sociological perspective, according to C. Wright Mills, is where history and biography (about the individual) meet (social factors that influence the individual).
To learn more about sociological perspective from the given link
https://brainly.com/question/9703984
#SPJ4
in seaworld, when two dolphins throw and catch balls on their nose, they are rewarded with treats after they successfully complete the act. the dolphins have been trained to perform this behavior through group of answer choices shaping. contiguity. generalization. extinction.
When dolphins are rewarded with treats after successfully completing the act of throwing and catching balls on their nose, the dolphins have been trained to perform this behavior through shaping.
Shaping is the utilization of reinforcement of successive approximations of a desired terminal behavior. In other words, shaping is a technique that includes the reinforcing behavior that are closer to the desired target behavior, also known as successive approximations. As an animal may not always display the exact desired behavior spontaneously. Hence, by reinforcing the behavior that is closer to the desired behavior, the desired behavior can be learned or taught. Therefore, when training a dog new trick or as in this case dolphins to perform the act, shaping is vital.
Learn more about Shaping:
https://brainly.com/question/17015025
#SPJ4
Which products may attribute a significant degree of their success to regulatory changes? group of answer choices airbags convertibles electric vehicles seatbelts suvs.
Well, this is the wrong section as this is actually a maths question. To answer your question, though -- what you're looking for is a permutation. You have 9 symbols to choose from for the first letter, 8 symbols for the second (since you're already using one of them), and 7 symbols for the third (since you're already using two of them).
every year, americans gather on july fourth to celebrate independence day in honor of july 4, 1776, when the original american colonies declared independence from england. what particular component of ethnicity is embodied in this celebration?
Every year, Americans gather on July fourth to celebrate independence day in honor of July 4, 1776, when the original American colonies declared independence from England. The particular component of ethnicity is embodied in this celebration is the origin myth.
The Thirteen British Colonies, the Thirteen American Colonies, or later known as the United Colonies, or the Thirteen Colonies, were a group of British colonies on the Atlantic coast of North America.
As a result, the British colonies in North America were largely commercial. They provided an outlet for England's surplus population and (in some cases) more religious freedom than England, but their main purpose was to raise money for their sponsors.
Britain, France, Spain and Holland establish colonies in North America. The motives for colonization and expectations for potential gains varied from country to country.
Learn more about American colonies https://brainly.com/question/17971216
#SPJ4
as the kindergarten year progresses, a teacher lengthens the time he expects children to stay engaged in activities (from 5 to 10 minutes), an aspect of attention referred to as .
which of the following questions would an adolescent who has not reached piaget's stage of formal operations have trouble thinking about?responseswhat if you had been born to different parents?what if you had been born to different parents?how many 2 inch pieces can a 10 inch rope be cut into?how many 2 inch pieces can a 10 inch rope be cut into?what date did columbus arrive in america?what date did columbus arrive in america?what is the definition of isolation?what is the definition of isolation?where is the source of the nile?
An adolescent who has not reached Piaget's stage of formal operations has trouble thinking about option a.) what if you had been born to different parents?
An adolescent who has not reached the stage of formal operations belongs to the stage of the concrete operational stage. It develops around the age of seven.
Adolescents at this stage can easily arrange objects and relate two objects with the help of another object. They can identify categories and subcategories. Adolescents can solve numerical questions. Their calculation ability improves too.
Adolescents at this stage also understand the concept of time and distance. They can calculate the questions of time and distance. Their geographical sense develops as well. They can read maps and tell the countries and places correctly.
They have a developed sense of understanding concepts but not enough to understand the working of human relationships.
Learn more about Piaget's Cognitive Development theory here https://brainly.com/question/20355893
#SPJ4
Liz owns a small technology firm where she has sole control and has personal liability for any business debts that arise. This is an example of which form of legal organization?.
Liz owns a small technology firm that is a sole proprietorship. This means that she has sole control of the business and is personally liable for any business debts that arise.
What is solitary proprietor?
A person who runs an unincorporated business alone is known as a sole proprietor. However, if you want to classify a domestic limited liability company (LLC) as a corporation and you are the only member, you are not a sole owner.
What are a sole proprietorship's three benefits?
One benefit of operating a solo business is that you are in charge. You keep every dollar made. Low startup expenses. You are completely private. It's easy to start and run your own business.
If circumstances change, it's simple to change your legal structure afterwards. You can also quickly dissolve your company.
to know more about sole proprietorship follow the link
https://brainly.com/question/4442710
#SPJ4
using a rewards card at your favorite ice cream shop, in which you receive a free ice cream cone after every 10 purchases, is an example of which reinforcement schedule?
This is an example of Fixed ratio .
What is fixed ratio ?
By examining the phrase itself, it is possible to comprehend the fixed-ratio reinforcement schedule. The distribution of prizes on a set timetable is referred to as "fixed." The term "ratio" describes the quantity of replies necessary to obtain reward.
A fixed-ratio plan may, for instance, entail giving out a reward after every fifth response. A reward is given to the participant when they have responded to the stimulus five times.
Therefore, envision teaching a lab rat to press a button to obtain a food pellet. The rat will be put on a fixed-ratio 15 (FR-15) schedule, you determine. The rat must perform the operant response (push the button) 15 times before it will receive the food pellet.
to learn more about fixed ratio click :
https://brainly.com/question/24957967
#SPJ4
if a researcher were interested in the contributions of slow-wave sleep vs. rem sleep on memory performance, one viable way to study this would be for one group of participants to study something and take a test after sleeping in the early half of the night, and another group to study that same thing and take the test after sleeping in the later half of the night. group of answer choices true false
True, if a researcher were interested in the contributions of slow-wave sleep vs. rem sleep on memory performance, one viable way to study this would be for one group of participants to study something and take a test after sleeping in the early half of the night.
A researcher is someone engaged in conducting studies, in all likelihood recognized as such through a proper activity title. Researchers are either Social Scientists or herbal science Scientists. So that you can be a social researcher or social scientist, you need to have good-sized knowledge of problems related to social technological know-how that they're specialized in. Further, with the purpose of being natural technology researcher, the individual should have information on fields associated with natural technological know-how (Physics, Chemistry, Biology, Astronomy, Zoology, and so forth). A researcher is a person who conducts research, i.E., prepared and systematic research into something. Scientists are regularly defined as researchers.
Learn more about researcher here
https://brainly.com/question/25257437
#SPJ4
a condition involving intellectual disability that develops in the child of a woman who regularly consumes excess amounts of alcohol while she is pregnant is referred to as
This condition is known as Fetal Alchohol Syndrome (FAS).
Fetal Alchohol Syndrome: The FASD spectrum's most severe end is represented by FAS. FAS patients experience issues with their central nervous systems (CNS), minor facial traits, and growth. Learning, memory, attention span, communication, vision, and hearing issues can all occur in FAS patients.
What traits would a child with fetal alcohol syndrome exhibit?
Small eyes, an extraordinarily thin upper lip, a short, upturned nose, and a smooth skin area between the nose and top lip are distinctive facial characteristics. Joint, limb, and finger deformities. Before and after birth, there is gradual bodily progress. challenges with hearing or vision.
How long will a child with fetal alcohol syndrome live?
The life expectancy of a person with FAS is predicted to be 34 years (95% CI: 31-37 years), which is roughly 42% of the life expectancy of their peers in the general population2. However, with early diagnosis and support, life expectancy can increase.
To learn more about Fetal Alchohol Syndrome, visit the following link:
https://brainly.com/question/3151359
#SPJ4
why hedonism is the most plausible theory over the desire satisfactiion theory and the objective list theory?
Even if this is not what one wants most, hedonism maintains that happiness can only be achieved when pleasure outweighs misery. According to the theory of desires, gratifying a desire makes a person happier regardless of how much pleasure they receive (or displeasure).
What is Hedonism?A family of philosophies collectively referred to as hedonism all place a heavy emphasis on pleasure. According to psychological or motivational hedonism, human actions are motivated by a desire to experience more pleasure and less suffering.
On the other side, normative or ethical hedonism is concerned with how we ought to behave, which is to seek pleasure and avoid pain.
It is the idea that pleasure and misery are the only elements of well-being, or what is good for someone.
Learn more about Hedonism, from:
brainly.com/question/11830355
#SPJ1
answers that involve yes-no, agree-disagree, or any other instance in which the descriptors cannot be differentiated except qualitatively, are examples of nominal measures. true false
Answers that involve yes-no, agree-disagree, or any other instance in which the descriptors cannot be differentiated except qualitatively, are examples of nominal measures. This statement is False.
This is because the answers that involve yes-no, agree-disagree, or any other instance in which the descriptors cannot be differentiated except qualitatively, are examples of ordinal measures.
What is Ordinal Measure?
Ordinal Measure indicate only relative size differences among objects:
yes-no, agree- disagree, greater than, less than, or equal to.
What is nominal measurement?
Nominal Measurement is which simply identifies the "characteristic" or "identity" in which we are interested, the nominal level of measurement is the least accurate and informative. In nominal variables, the numerical values just "label" the attribute in a distinctive way. The numerical value in this instance is merely a label.
Common examples of Nominal Measurement include male/female (albeit somewhat outdated), hair color, nationalities, names of people, and so on.
To learn more about Ordinal Measure from the given link
https://brainly.com/question/28500245
#SPJ4
Saving space is not an ideal reason for cropping a photo to be used in technical communication. What is a better reason?.
make your point is a better reason.
What do you mean by Cropping?
In order to improve framing or composition, focus the viewer's attention to the image subject, or alter the size or aspect ratio, an image is "cropped" when the outside margins are removed or adjusted. In other words, cropping a photograph is taking out the extraneous bits in order to improve it.
Which four forms of cropping are there?
Crop rotation, sequential cropping, intercropping, relay cropping, and monocropping are a few examples of cropping systems.
to know more about cropping follow the link https://brainly.com/question/26218064
#SPJ4
what is resistance to extinction? what is the partial reinforcement effect? what two basic intermittent schedules of reinforcement are likely to produce the highest resistance to extinction?
Resistance to extinction refers to the extent to which responding continues after an extinction procedure has been executed. Partial reinforcement effect refers to where behavior that has been maintained on a partial schedule of reinforcement will extinguish slowly as opposed to a behavior maintained on a continuous schedule. From the two basic intermittent schedules of reinforcement, variable ratio schedule is likely to produce the highest resistance to extinction.
Resistance to extinction is defined as an individual persisting response after reinforcement has been removed from the situation. The reinforcement schedules that can cause resistance to extinction include intermittent schedules of reinforcement, thinner reinforcement schedules, and variable schedules of reinforcement.
The partial reinforcement effect (PRE) refers to the empirical conclusions that resistance to extinction is higher after intermittent reinforcement rather than after continuous reinforcement. The four forms of partial reinforcement schedules are fixed ratio, variable ratio, fixed interval and variable interval schedules. From these types, variable ratio schedule is most resistant to extinction as the individual are uncertain about how many responses are needed to engage in before receiving reinforcement, hence will continue to engage in the target behavior creating higher stable rates and makes the behavior highly resistant to extinction.
Learn more about Resistance to extinction:
https://brainly.com/question/3146055
#SPJ4
This Spanish fortress was originally built by the French, who called it Charlesfort.
A San Francisco
B Amarillo
C San Felipe
D Los Angeles
Answer:
C
Explanation:
The implied powers are based on the ____, giving congress the ability to carry out its expressed powers.
The implied powers are based on Necessary and Proper Clause giving Congress the ability to carry out its expressed powers.
What is an implied power?An implied power can be defined as type of power that is granted to the national (federal) government and Congress of the United States of America, but it is not explicitly stated in the US Constitution.
According to John Marshall who was the Chief Justice of the Supreme Court, the Federal government of the United States of America has certain implied powers that are accorded (given) to it by the Necessary and Proper Clause of the Constitution, but they are not explicitly stated therein.
In conclusion, an implied power grants the Congress of the United States of America the ability to carry out all of its expressed powers in accordance with the Necessary and Proper Clause of the Constitution.
Read more on implied power here: https://brainly.com/question/1569756
#SPJ1
Complete Question:
The implied powers are based on ________ giving Congress the ability to carry out its expressed powers
answer choices
commerce power
Necessary and Proper Clause
Direct Tax
eminent domain
a typical crash related to sleepiness a. is not serious. b. involves multiple vehicles on the roadway. c. occurs on a high-speed road. d. all of the above
A typical crash related to sleepiness, all the given option are correct.
What makes people drowsy a lot?
Sleep deprivation, obstructive sleep apnea, and sedative drugs are the main causes of excessive daytime sleepiness. Some medical, psychological, and sleep problems, like narcolepsy, are additional potential reasons of excessive daytime sleepiness.
Why do I still feel weary even after eight hours of sleep?
You are most likely still exhausted after eight hours of sleep due to the following three reasons: First, you don't know how much sleep you need, second, you don't consider how well you sleep, and third, you have sleep debt.
to know more about sleepiness follow the link https://brainly.com/question/9332466
#SPJ4
indira thought her nose piercing was really unique, but after she got it, she noticed that so many other people on campus had nose piercings too. she is experiencing
In the situation where Indira thought her nose piercing was really unique, but after when she got it, she also noticed that so many other people on campus had nose piercings too, here, she is experiencing an availability bias.
What is an availability bias?Basically, an availability bias is also known as availability heuristic and refers to the mental shortcut that relies on immediate examples that come to a given person's mind when evaluating a specific topic, concept, method, decision etc. This heuristic operates on the notion that if something can be recalled, then, it must be important or at least more important than alternative solutions not as readily recalled whereas, it is inherently biased toward recently acquired information.
The concept tells about the mental availability of an action's consequences that is positively related to those consequences' perceived magnitude, that is, the easier it is to recall the consequences of something, then, the greater those consequences are often perceived to be.
Read more about availability bias
brainly.com/question/28864833
#SPJ1
your friend needs to memorize as many world war ii battles as possible for a history exam. what advice would you give your friend to help improve their memory?
The advice you would give your friend to help improve their memory is: To group the names of the world war ii battles into chunks that are meaningful .
What is memory?Memory can be defined as what enables us to remember things and this occur when information is store or retain in our memory. Memory can be long term memory or short term memory.
Based on the given scenario helping him to group the names into chucks him to memorize and remember the world war ii battles names during his history examination.
Therefore grouping the names into meaningful chunks will help him to recall them.
Learn more about memory here:https://brainly.com/question/25040884
#SPJ1
catherine is at a crowded baseball game when she loses track of her son, nick. despite the loud cheering and noise of the crowd, she can pinpoint his location when he calls for her because she can distinguish the sound of his voice from the all the other voices. this illustrates which concept?
Signal Detection is one of the most important things which has helped Catherine to find their son Nick. Hence, the above gap is filled.
What is known as Signal Detection?Signal Detection is known as one of the most important theories that have been seen and calculated over a period of time. The most important thing regarding the Signal Detection Theory is that during signal detection everything is quite spontaneous and also very much helpful in its own way.
Signal detection helps in differentiating and discriminating between the other group of people by its own means. The most important way in which signal detection helps in differentiating between the sound caused in a place surface and the one which has been caused in other ways are some of the important attributes of Signal detection.
Signal detection also helps technically to identify and understand the factor. Hence, the above statement is correct.
Learn more about Signal detection here:
https://brainly.com/question/14317929
#SPJ1
Which type of intelligence, according to howard gardner, would most likely be present in farmers, landscapers, and biologists?.
Naturalist would most likely be present in farmers, landscapers, and biologists .
How did Howard Gardner define naturalist freedom ?
People do not possess all of their future intellect at birth, according to Howard Gardner's hypothesis of multiple intelligences. Linguistic, Logical/Mathematical, Spatial, Bodily-Kinesthetic, Musical, Interpersonal, Intrapersonal, and Naturalist are the eight forms of intelligence that Gardner identified in order to widen this concept of intelligence.
Understanding how to recognize and categorize the many species of his or her environment's flora and fauna requires naturalistic intelligence.
Naturalistic thinkers, like Charles Darwin and Jane Goddall, are able to recognize and differentiate between many kinds of plants, animals, and weather patterns that may be found in the natural world.
to learn more about Howard Gardner click :
https://brainly.com/question/1057422
#SPJ4
