Answer:
<u><em>please mark brainliest!</em></u>
Explanation:
C. suggests new products for development
I assume your question is why does he have to leave the room before the final discussion?
Well, he might have, as an active member of the IRB, a conflict of interest, meaning that he could be biased to vote in favor of his work which is incorrect, as researchers need to be objective regarding what they are studying. The National Academy Press. (2009). On being a scientist: Responsible conduct in research (3rd ed.). Washington, DC: Author. Is a great book you might read to understand the duties of any IRB and its members responsibilities, also the researchers' behavior. On it, is detail why a conflict of interest can guide to the decision of not conducting a certain research, independently of the undeniable reputation of Dr. Jones.
The convoy system is the system of employing naval protection for merchants or troops. That means that the enemy who would want to damage the other side by cutting off their supplies would have to face more resistance.
This system was especially successful in the First World War, and it was said to contribute greatly to winning, as it was the German strategy to cut their enemies off from possible suplies (such as from the US).
Durkheim was interested in suicide primarily because he wanted to b) show that what was thought to be a personal act was patterned by social forces.
A lot of social factors may be the cause of a person’s decision to perform suicide. For example, a person that is a victim of bullying may decide to end his/her life because of sheer depression.