The correct answer is A) It brought about the unconditional surrender of Japan and ended the Second World War.
President Harry Truman decided two use two atomic bombs on the cities of Hiroshima and Nagasaki in August of 1945. The goal of these attacks were to bring an immediate end to World War II. This was seen as a last resort for Truman, as he and other leaders of the Allied powers already asked the Japanese to surrender. The Japanese refused to an unconditional surrender. If the US did not use these weapons, the war could have lasted significantly longer.
That would be plessy vs Ferguson
One way that Jean Baptiste Colbert intended to stimulate economic growth in France was through collective action at the state level, which was unprecedented in the region.
Without the bill of rights, there would be no established set of rights given to the people. Without it, there would be no precedent for the rights of the people, and thus the rights of the people could be bent to whatever the people in power wanted.