A. hatred of jews
hope this helps
This is describing the "containment" policy. This concept was developed by the US government to stop the spread of communism. Ultimately, the US followed this policy by aiding countries that were close to the Soviet Union.
A perfect example of this would be the Truman Doctrine. This law helped to give $400 million of financial aid to Greece and Turkey. These two countries were close to the Soviet Union and were possible targets where communism could spread.
Cause--Effect:
Passage of the Homestead Act-- allowed many families to purchase land cheaply and set up farms.
Creation of agricultural technology-- new machines such as tractors, plows, and harvesters created greater output at a faster, more efficient pace.
Indian Wars-- the last of the Indian Wars took place on the Plains following the Civil War. By clearing the land and putting the last remaining tribes in reservations, land was available for farming.
Versailles Treaty is the one I think.
They became richer and wealthier off the resources of the lands they colonized