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Answer: (D.) Spread of democracy
I'd say it was the authority of the people. The constitution. even more specifically The Bill of Rights, was formed to protect our rights.
<span>After the war, Americans developed a greater list of needs and wants.</span><span />
Pursuing a policy of isolationism is a policy in which a country decides not to interfere or engage in the affairs of other nations, of these examples the United States declining to give aid to Hungarian patriots in 1849 is an example of isolationism. Imperialism is the policy of acquiring territory or establishing a colony, the United States annexation of Samoa in 1899 or of Hawaii in 1900 would be examples of American imperialism. The final example of intervention is when a nation decides to interfere in the affairs of another nation through force often or coercion and a strong example of this was the United States proposal of the Open Door Policy of 1899 which sought to control the Chinese market and the Chinese economic decision making in regards to trading partners.
The rising national debt is the problem in the late 20th and early 21st centuries due to the government programs that were created during the Great Society. The correct option among all the options that are given in the question is the second option. this is due to the irresponsible government spending that happened during that time.