The ideas of Marcus Garvey during the 1920s was based on black separatism.
The black separatism
Marcus Garvey was a Black activist from Jamaica who promoted black separatism.
He asked blacks to take power into their own hands by building their business rather than dealing with unfairness from the whites.
His purpose was to free African Americans from white because of segregation and discrimination based on colour and race.
Thus option A is the correct answer.
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