After world war ii, the country of korea was divided. the soviet controlled the the united states controlled the

the main objectives of the progressive movement were eliminating problems caused by industrialization, urbanization, immigration, and political corruption.

john maynard keynes developed new economic theories in response to the : b) great depression of the 1930s. his theories are so important that they are known as "keynesianism". in his works he supports the idea of a government with deeper involvement and intervention to end the great depression.