Many Laws and Regulations Passed by Local, State, and National

Many laws and regulations passed by local, state, and national officials affect nutrition programs and nutritional status of citizens. The following is/are what dietitians can do to influence the outcome of an election:

A) write letters.
B) volunteer as a legislative network liaison.
C) donate time and money.
D) All of these are correct.
E) None of these is correct.