Name one important event of the civil rights movement that films have been made about.

MARTIN LUTHER KING DAY

Explanation:

IS AN IMPORTANT EVENT

by creating a labor shortage that pushed the continent toward a market economy

while it was true that the cotton gin reduced the labor of removing seeds, it did not reduce the need for slaves to grow and pick the cotton.

explanation:

before eli whitney's invention of the cotton gin, picking and cleaning cotton was a slow, labor-intensive job. workers, usually slaves, had to pick the seeds from the cotton fibers by hand. this invention made it possible to grow large amounts of cotton on big farms and make money.