Answer:
I believe the answer is D.
Hope this helps.
Explanation:
Basically the reason why Vietnam won because the Vietnamese wanted to win more than the Americans did. There were a couple of reasons for this. First, the Americans were an invading force, and the Vietnamese were fighting on their own soil. Second, the Americans were not willing to make an all-out commitment to win.
B. The Supreme Court, They are judges and execute the laws of the United States in the court room.
One of the greatest controversies of the Renaissance would be the idea of Humanism, which is the idea that humans can be good people. The church leaders at that time didn't like this idea because they didn't have the power over people that they used to have when they could say, "God hates you because humans are sinful, so you have to do everything we tell you to gain His forgiveness," and other stuff like that.
What time period? maybe with a little more info I can help you