Even Though Political Appointees Are Allowed to Engage in More

Even though political appointees are allowed to engage in more political activities than civil servants can,the Hatch Act still poses which of the following difficulties for them?

A) It does not apply to their opponents in Congress.
B) Congress and the courts have never clarified exactly which activities are prohibited.
C) The rules are complex and difficult to understand.
D) Their jobs often mix government service with political action.
E) Most want to run for political office themselves.