Answer:
For many years in the United States, women have been disenfranchised, this led to the birth of the movement that women should be allowed to vote also. The women's suffrage movement was a decades-long fight that was aimed to win the right to vote for women in the United States. It took the “fighters” and reformers of the movement nearly a century to win that right, However, disagreement over strategy tried to cripple the movement more than once before they eventually came out victorious.
The women suffrage movement has been regarded as "the first mass women's movement in US history". The result of the movement then however explain the reason women are allowed to vote today. Women backed the prohibition more than men
The perspective of Africans changed in a significant way after fighting in WWII. For years, Africans had been unhappy with the treatment they received from white settlers. As they fought side by side with these "colonial overlords" in the Second World War, that discontent grew. During the war, they were exposed to many new influences and ideas, which led them to see that the white man could be taken down if they attempted to do so. This new perspective led to African empowerment and determination.
The correct answer would be the last one, as the planned invasion of Japan would be extremely bloody and difficult, and Truman wanted to use the atomic bomb to try and get the Japanese to surrender instead of forcing them to surrender via invasion.
