Which of these political systems would have a "supreme leader"?

A) socialist

B) indirect democracy

C) federalist

D) dictatorship

Correct answer choice is:

D) dictatorship

Explanation:

A dictatorship is an authoritarian sort of government, characterized by one leader or cluster of leaders with either no party or a weak party, very little mass mobilization, and restricted political-philosophical system.

The political system that has a "supreme leader" is known as a dictatorship. One example of a country with dictatorship is North Korea. The correct answer is D.