Answer:
In the 1600s, English colonists in Virginia began buying Africans to help grow tobacco. The first Africans who arrived at Jamestown in 1619 were probably treated as servants, freed after working for a set number of years.
The major reason for this was the fact that many Senators were afraid that membership in the League of Nations would reduce the sovereignty of the United States and its ability to have complete control over its own foreign policy and military actions.
Must be ready to go to war or battle