Question

The largest federal law enforcement agency is the __________.

Answer 1

The correct answer is D. The Department of Homeland Security. I just took the test.

Answer 2

The answer you are looking for is going to be the central intelligence agency, or the CIA for short.
the CIA solves only the most difficult cases that the federal bureau of investigation (FBI) cannot solve. the CIA also researches info on alien existance, and does anything that the President requires, such as hunting down anyone who attemps to assassinate the president and fails. the CIA very rarely fails,nor is shown on the news, and the agents identitys are hidden from the public.

I hope this helps, and have a nice day.