Answer:
King founded the King Center and sought to make his birthday a national holiday. She finally succeeded when Ronald Reagan signed legislation which established Martin Luther King Jr. Day on November 2, 1983. She later broadened her scope to include both advocacy for LGBT rights and opposition to apartheid.
Explanation:
Basic agriculture - mostly production of corn beans and squash
Imperialism would probably be the most significant factor, but nationalism and militarism were also important.
Answer:
Explanation: The Platt Amendment was an amendment made in 1901 to a resolution of the United States Congress. It said that all treaties with Cuba had to be approved by the U.S. Senate and the U.S. had the right to interfere in Cuba's affairs if order broke down within Cuba.