BRAINLIEST!
Which of these functions is carried out exclusively by the federal government?

A.
commands the military

B.
urban planning

C.
tax collection

D.
establishment of courts

Tax Collection

Explanation:

Federal Governments LOVE taxes. Courts is more of a president command type thing. Commands the military is the same thing. Urban planning might be more of what the Mayor does.

answer; validity;

answer; the responsibility of all person, including civilians and contractors;