Which was the main cause of the great migration to the United States in the late 1800s and early 1900s? (1 point) Responses the need for workers in the U.S. the need for workers in the U.S. political unrest in Euro. What’s the answer

Answer 1

The main cause of the great migration to the United States in the late 1800s and early 1900s was the need for workers in the U.S.