Answer: the number of residents has grown substantially
Explanation:
To help end the war and hopefully sustain peace through the fighting countries
Japanese firms investing in South Korea.
D. Macro sociology is defined as: the sociological study of and long-term patterns and processes of large-scale social systems.
A) The South didn't need to conquer the North to win its independence.
The South was just planning on defending itself till the North grew tired, but the North had to conquer the South to be able to reunite the Union and win the war.