USA HISTORY

Detailed explanation-1: -Communism is a centralized form of government led by a single party that is often authoritarian in its rule.

Detailed explanation-2: -The communist state is the dictatorship of the proletariat, where the advanced elements of the proletariat are the ruling class. In Marxist–Leninist thinking, the socialist state is the last repressive state since the next stage of development is that of pure communism, a classless and stateless society.

Detailed explanation-3: -A dictatorship is a form of government which is characterized by a leader, or a group of leaders, which holds governmental powers with few to no limitations on them. The leader of a dictatorship is called a dictator.

Detailed explanation-4: -A one-party state, single-party state, one-party system, or single-party system is a type of sovereign state in which only one political party has the right to form the government, usually based on the existing constitution.