The full participant may be a genuine participant in what he or she is studying or at least pretend to be a genuine participant. In any event, if a researcher is acting as a full participant, he/she lets people see him/her only as a, not as a researcher.

The correct answer is participant

Explanation: In this case the full participant cannot let people discover that it is the full participant and this makes them act as if they were a normal research participant, which is a difficult job because you must be very careful so that the other participants do not realize that one who looks like a normal participant is actually not.

the answer is: c. c.it limited the president’s power to start wars.

the war powers resolution of 1973 requires the president to notify the congress whenever the president wanted to order a military operation to other countries within 48 hours. if after being reviewed the congress disagree with the proposal, that the president will be banned from ordering the operation.