The answer to this question, would most likely be C. mainly because, it was very hard decision for President Truman to drop the 5 ton bomb on hundreds of thousands of men, women, and children.
B: All Native Americans had been removed from the western frontier :) Hope that helped
Gridlock, or deadlock, is a situation where there is a difficulty to pass laws that please people and their needs.
Hope it helps!
The answer is Colonization
