Answer:
The United States is part of the UN as it was not part of LoN
Explanation:
<span>Follow animal migrations and vegetation cycles.</span>
<span>Hitler and his henchmen victimized an entire continent and exterminated millions in his quest for a co-called "Master Race." But the concept of a white, blond-haired, blue-eyed master Nordic race didn't originate with Hitler. The idea was created in the United States, and cultivated in California, decades before Hitler came to power. California eugenicists played an important, although little known, role in the American eugenics movement's campaign for ethnic cleansing.</span>
Machine guns, poison gas, tanks!
The policies of containment used during the Cold War (which were the Truman Doctrine and the Eisenhower Doctrine) both used the economy to help out other countries to stop the spread of communism. The Eisenhower Doctrine in addition used military forces.
The Bush Doctrine is different because it actually tried to implement democracy into other countries (such as the middle east) in an attempt to stabilize the government.