The correct answer is letter B. people must be able to count and measure money accurately. When talking about money, uniformity means people must be able to count and measure money accurately. Uniformity also refers to all versions of the same denomination of a specific currency in order to have that purchasing power.
The answer is: An experiment is proposed on the relationship between gender-related stereotypes in math and the subsequent performance by males and females on math tests.
Here the requirement for research with human subjects according to the Fed :
<em>"Obtains information or biospecimens through intervention or interaction with the individual, and uses, studies, or analyzes the information or biospecimens; or Obtains, uses, studies, analyzes, or generates identifiable private information or identifiable biospecimens."</em>
The experiment on the second option fulfill the criteria because:
- The experiment should use studies or analytics to obtain some sort of private information from the subjects. (<u>such as test scores and subjects' anxiety level)</u>
- The experiment should make some sort of intervention that can be used to measure its hypothesis. (<u>the test above could divide the subjects into two groups. First group of female subjects could be make to take the test without the presence of male subjects while the second group do the test with the presence of male subjects)</u>
- The researchers need to interact with the subject in a certain way.
<u>(meaning that the subjects can't be anonymous to the researchers</u>)
Answer:
The 17th amendment to the Constitution
Explanation:
Voters have selected U.S. senators in the privacy of the voting booth since 1913. This system of “direct election” was not what the framers of the U.S. Constitution had in mind, however, when they met at the Constitutional Convention in 1787.
Answer: Social networks
Explanation:
Social networks comprises of the group of people in your circle, either colleagues or those you interact with.
Started with discontent in Poland, and continued in Hungary, the German Democratic Republic (East Germany), Bulgaria, Czechoslovakia, and Romania. Romania was the only communist state in Europe to violently overthrow its communist government.
hope this helps
