Answer:
Often referred to as a “nation of immigrants,” the United States has a resident population that is one-quarter foreign born or native born with at least one foreign-born parent. While most residents have immigration in their family histories, some 235 million, or 75 percent, must look back to the time of their grandparents’ generation or before in order to access their family’s immigration experience.
Explanation:
Scientists argue that traumatic memories are different from ordinary clinical memories in the way the are encoded in the brain . there is evidence that trauma is stored in the part of the brain call the limb if system , which processes emotions and sensations , but not language or speech .
The sizes of Earth, the Moon, and the astronaut are all greatly exaggerated relative to the Moon's orbit. The Moon is also too big compared toEarth, and the astronaut is way too big compared to the Moon. These exaggerations are necessary so that the animation can successfully show<span>its key features, which focus on the way sunlight hits Earth and the Moon and on the rotation of Earth and the Moon.</span>
Answer:
A
Explanation:
The money multiplier is the amount of money that banks generate with each dollar of reserves which is the amount of deposits. So in A the money multiplier will be larger if banks hold on to excess reserves and it will be smaller if private citizens hold on to cash, i.e. they don´t deposit the money in the banks.
Independent variable
To achieve internal validity, a researcher must design and conduct experiments where only the independent variable can be the cause of the results.
<h3>What are internal and external validity?</h3>
The degree to which a study shows a reliable cause-and-effect relationship between a therapy and a result is known as internal validity. Internal validity also shows that a particular investigation enables the exclusion of competing hypotheses for a finding. Internal validity is not a binary term, either yes or no. Instead, we evaluate how confident we can be in a study's conclusions depending on whether it avoids pitfalls that could cast doubt on the results.
The term external validity describes how effectively the results of a study should be extrapolated to other contexts. In other words, the generalizability of the results is the subject of this form of validity. For instance, are the results generalizable to different populations, environments, circumstances, and eras? Transferability is a different word that describes external validity and a qualitative research design. Whether results apply other circumstances with similar characteristics is referred to as transferability.
Learn more about internal and external validity here:
brainly.com/question/9292757
#SPJ4
