No idea I wish I could help you
The Soviet Union refused to permit
selfdetermination in nations
liberated from German control.
The answer would be the second choice or B
Once you look at the graph, you can see that the line is going up on higher numbers; allowing for the rate of growth to be growing over the years.
Following the U.S. Civil War, the Radical Republicans attempted to put a land reform through Congress, promising, 40 acres and a mule, to newly-freed blacks in the South, which was rejected by moderate elements as socialistic. This failure left blacks without an economic base, and was one of the key contributing factors to the development of sharecropping and segregation.