W.E. B. Du Bois challenged Booker T. Washington because <span>Washington utilized violent protests to try and gain more rights for African Americans while Du Bois wanted to use peaceful demonstrations.
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Europeans couldn't travel into the interior of Africa in order to take it over because of the African-ruled trade, couldn't navigate violent rivers, or overpower their strong armies. Disease also held them back.
Isn’t that the most simplified answer? is there an equals sign on the equation
THE ANSWER IS REFUGEES!!!!!!!!!!!!!!!!!!!!!!!!!