<em>Which of the following statement is true?
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<u><em>Fossils can be found anywhere. </em></u>
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(l mean the dinosaurs didn't choose where to die, right?)
Answer:
the Hawthorne effect
Explanation:
In conducting an experiment on prison violence, researchers randomly placed cameras in certain cells. The results showed unusually low incidents of conflict between prisoners in areas where cameras were present. This change in the prisoners' behavior as a result of being observed is known as the Hawthorne effect.
The Hawthorne Effect is the tendency for people who are the subjects of an experimental study to make positive adjustment to their behavior that is being evaluated only because it is being studied and not because of changes in the experiment parameters or stimulus.
In this case the prisoners adjusted their behavior because of the presence of cameras not for any other reason.
Answer:
B. The Policy of Containment
Explanation:
Truman was worried that if Korea fell, the next country to fall would be Japan, which was very important for American trade. This was probably the most important reason for America's involvement in the war.
Which of the following statements is true of immigration from Mexico?
a. Immigration from Mexico to the United States remains unrestricted through legislation after 1965.
b. The border between the United States and Mexico is strictly monitored constantly.
c. Almost all immigrations from Mexico are legal in nature.
d. Immigration from Mexico has been a continuous large-scale movement for most of the last hundred years
Answer:
D. Immigration from Mexico has been a continuous large-scale movement for most of the last hundred years.
Explanation:
The immigration of Mexico, is based on various reasons, and it is peculiar through the country. Basically, most Mexican immigrants move due to the economic situation that applies mainly to impoverished people, thus, they seek better job and growth opportunities in other countries, such that about 11% of Mexico's native population lives outside the country.
Hence, various research has shown that, for about a century ago, immigration from Mexico has been a continuous large-scale movement. This has led to about 98% of all Mexican emigrants residing in the United States.
I think it’s D, hope this help