False. Iran is a theocracy that mixes religion and state more thoroughly than any other country.
Answer: The Truman Doctrine aided countries that were under the threat of communism. This includes political, military, economic assistance.
Answer:
WWI left the company poorer and economic woes caused resentment amongst its population. The Great Depression of the 1930s and a collapse in international trade also worsened the economic situation in Europe, allowing Hitler to rise to power on the promise of revitalization
I think the only real belief system that literally everyone must have in common is that we have the ability to create thoughts. That's pretty much it.