Answered

What best describes the governments of the United States and the Soviet Union after World War II?

AThe United States had a single-party system, and the Soviet Union had a democratic system.
BBoth the United States and the Soviet Union had a democratic system.
CBoth the United States and the Soviet Union had a single-party system.
DThe United States had a democratic system, and the Soviet Union had a single-party system.

Verified Answer :

United States had (and still does) a democratic system , the Soviet Union had a communist party (Joseph Stalin) So  Answer    D

DThe United States had a democratic system and the Soviet Union had a single-party system