The concessions made to the Soviet Union is the price that they paid for intervening in the Japanese War. Hope this helps :))
The Vietnam and Korea war, is because of people being unfair. In a more detailed explanation, it is happening because of people moving to the U.S. and so there are many spies for different countries inside of the U.S. That's how all of the camps had gotten started in the first place. And the U.S is very involved during this whole war too.
<span>The group that most favored the Chinese Exclusion Act were the native Americans on the West Coast. The reason for this is that there was a large amount of immigration happening during and before this time period. This lead many nativists to fear that they would lose potential work to these immigrants.</span>
<span>TheGreat Depression which lowered the economy from 1929-1940. Unemployment was at 25 percent, millions of people were homeless, and millions more were forced to leave their homes. The Great Depression and the Second World War led the federal government to turn to fiscal policy as a way of managing the economy and to bring us out of the depression.</span>