U. S. aid to Greece and Turkey to combat Communist guerilla forces was the first implementation of the: Truman Doctrine.

Roosevelt Corollary.

Brezhnev Doctrine.

Monroe Doctrine.

John locke viewed the social contract as a choice or "consent of the governed", where the people possess the power to change government. how did thomas hobbes see the social contract? man is born in chains, but can be set free through good deeds. man is born happy, but becomes more miserable as he ages. man is born poor, but can rely on other individuals for security. man is born selfish, but can give up some freedom in return for security provided by the government.

Which of the following wars was the most devastating to oklahoma? a. american revolution b. mexican-american war c. civil war d. world war i

What spurred american trade with northern mexico?