There is no better option in this question
This is because the main reason that led to the rise of nativism in the 1920's was the increase of immigrants into the USA. The most feared of these immigrants were the German.
The correct answer is A. The Yalta conference was a meeting between certain powerful countries such as the USA and USSR to decide how to defeat Nazi Germany. <span />
<span>D.private property is searched only when reasonable.</span>
During the cold war the US and Russia both had nuclear weapons because If one side decided to attack the other it was ensured that the other would see equal or even more destruction. Basically the mutually assured destruction or MAD deterred people from attacking because they knew they would be destroyed aswell in turn. Preventing military conflict by the mutual understanding that if you provoke or attack us it wont be to far away from us attacking you back