I have the same questions and I use Google to give me the answer and I wrote them down.
B. To study changes over time
Answer:
D. Notify the IRB promptly and allow the subject to remain in the study while the IRB makes the determinations required by the regulations.
Explanation:
IRB stands for Institutional Review Board. It is federal administrative board of the United States government. The IRB's main function is to protect the rights of the human who are used as the research subjects in the research work and work for the welfare of them.
In the context, according to the subpart 3, it requires for the researchers to stop the data collection process who is supposed to be a prisoner. And thus the researcher or the experimenter must inform the Institutional Review Board within five days form the day he knows the information and must get a new approval from the board in accordance with or without prisoner participant.
The correct answer is C. Social ceremony.
Explanation:
The potlatch is practiced in a feast where people usually give gifts. This practice is held by the indigenous people of the Pacific Northwest Coast of Canada and the United States. It is really important for them because it is part of the main economic system. This demonstrates how wealthy is the host by giving to the guests.
