The correct answer should be B. decreased immigration
Immigration was not decreased, it was high and therefore people needed more land and they expanded.
The response is: D)railroad
Answer:
He joined with the Communists to try and defeat the Warlords and the nationalists and communists defeated the warlords then he started fighting the communists and became president of China.
<span>Producer cooperatives. This refers to groups of people engaged in the agricultural arena: farming, fishing, and forestry, etc </span>
