Why did Marcus Garvey promote black nationalism and a "Back to Africa" movement?

because Garvey believed the only way to equality for blacks was to work with whites

because Garvey was following the teachings of Booker T. Washington and W.E.B. Du Bois

because Garvey believed the only way blacks would have equality was through separation of the races

because Garvey did not live in areas where there was a large African American population

The correct answer is:

Garvey believed the only way blacks would have equality was through separation of the races