I'm not so sure if this is correct, but I'm going with king.
Possibly the biggest difference between Peace Corps and other U.S. agencies is that it uses volunteer work (i.e. unpaid) rather than employed officials. The people involved in Peace Corps also work there for a limited amount of time (2 years) as opposed to other agencies where the work was longer.
Answer:
Phychologists helps to answer questions about human and animal behavior. They identify behavior and emotion. Their work is important because they helps us understand our emotions and feelings.
The second question is false, because we have federal, state, and local law.
