Amy movie suggestions?

1: how did the rise of rulers with total power in europe and asia lead to world war 2?

Ineed asap ! name the differences between communism and fascism. 1who controls the government and how do they stay in power? 2how are the people’s personal lives and decisions affects? 3what is the government’s view on the economy and how it should be handled? 4what is the government’s view on other countries and their relationship with them?

Why have some historians rejected the labels bc and ad as laels for periods in world history