Which of the following forms a theory explaining the Great Atlantic Migration?(1 point)

Responses

political push factors in Europe due to governmental instability
political push factors in Europe due to governmental instability

economic pull factors in Europe due to industrial growth
economic pull factors in Europe due to industrial growth

economic push factors in Europe resulting from crop failures
economic push factors in Europe resulting from crop failures

environmental pull factors in the U.S. held a desirable climate

economic pull factors in Europe due to industrial growth