Research ethics are general rules that are followed when doing experiments to insure that no permanent harm comes to the test subjects or anybody else as a result of the research. This is perhaps even more important in sociology because the test subjects are human.
Answer:
Option: C. 9 months
Explanation:
Benjamin infant niece hides her face as the stranger smile at her. The reaction is common at the age of 9 months because during this period a child gets to recognize people around him or her. She will be shy to unknown persons and hesitate to mix with them. In the same time, Benjamin niece looks back as the women after hiding her face in his shoulder because she is also curious about that person who is outside her family.
Answer:
passing new voting requirements.
Explanation:
At the end of the reconstruction in the United States, the african-americans were disenfranchised by the southern Democrats by certain laws, constitutions, and other practices that were intentionally put in place to stop the blacks from voting and also from registering to vote.
These laws were used to suppress the black voters. They made laws that did not seem racial on paper, just to avoid a violation of the fifteenth amendment. But they purposely implemented these laws to suppress the blacks.
Answer:
<em>Learning Curve Effect</em>
Explanation:
The learning curve was first defined in 1885 by psychologist Hermann Ebbinghaus and is used as a means of measuring the quality of output and estimating costs.
<em>A learning curve is a term that visually represents the cost-output relationship over a specified period of time, usually representing an employee's or worker's repetitive task.</em>
Answer:
A Command Economy is a system where the government , rather than the free market , determines what goods should be produced , how much should be produced , and the price at which the goods are offered for sale . It also determines investments and incomes . The Command Economy is a key feature of any communist society .
Explanation:
