A
Foreclosures and bankruptcies
Unemployment soared
D. Contain the spread of Communism in every region of the world
The domino theory said that if one country falls to Communism, then the nations it associates with will turn to Communism as well. So, the solution for this was try to contain Communism so it wouldn't spread.
"Workers of the world, unite!" or more accurately translated "Proletarians of the world, unite!" is a slogan that holds meaning for laborers who were encouraged to unionize in order to use the strength of their numbers to obtain better conditions.
Answer:
The Sand Creek massacre (also known as the Chivington massacre, the battle of Sand Creek or the massacre of Cheyenne Indians) was a massacre of Cheyenne and Arapaho people by the U.S. Army in the American Indian Wars that occurred on November 29, 1864, when a 675-man force of the Third Colorado Cavalry under the .