In order to study a sample of participants from only one ethnic group, researchers must first demonstrate that the problem being studied is especially prevalent in that ethnic group. This is an application of which principle from the Belmont Report? A. respect for persons

B. beneficence

C. special protection

D. justice

This is an application of D. justice.

Explanation:

Justice is an ethical principle from the Belmont Report. According to this principle, there should be a fair balance between the kinds of people who are the subjects of the research and the kinds of people who benefit from it. Therefore, if a researcher wants to study a specific ethnic group, he must first demonstrate that the problem under scrutiny truly affects that group. It is a matter of fairness, of justice. Otherwise, there should be no reason to study that specific group.

when the united states took over

aristocracy, timocracy, oligarchy, democracy, theocracy and tyranny

explanation: