What is the main idea of the poem "The Black Man’s Burden"? Africans are being mistreated but will fight for their rights. Africans need to uphold Europeans’ honor. Europeans need to share their civilized cultures. Africans need to exhibit imperialism in Europe.

Which factor contributed to the rise of african empires such as ghana and mali ? a. their creation and involvement in trade networks b. they focused only on agricultural production. c. they didn’t engage in warfare with other nations d. their geographic location protected them from attacks.