Final answer:
European imperialism in Africa resulted in negative consequences such as racism, forced labor, mass killings, diseases, and starvation. Economic exploitation and resource extraction also depleted African wealth.
Step-by-step explanation:
European imperialism had significant negative effects on Africa. Many Africans experienced racism, forced labor, mass killings, diseases, and starvation as a result of European colonial rule (Option A). Additionally, economic exploitation and resource extraction led to the depletion of African wealth (Option C). European powers did not support the development of local industries in Africa (Option D). Education and healthcare systems were not significantly improved across the continent (Option E). Africans did not gain significant political power and representation (Option F).