Uvuvwevwevwe Onyetenyevwe Ugwemubwem Ossas
Africans generally refer to The Negro people of sub-Saharan Africa speak four languages: Khoisan, Niger-Congo, Bantu and Nilo-Saharan. Since most people living in sub-Saharan Africa have dark skin, African is often used to refer to black people. Africans sometimes include Arabs in North Africa and Caucasians in South Africa.
The dark-skinned inhabitants of Africa are divided into many different types. The most common are the Sudanese Negroes and the Bantu Negroes. In addition, there are black-and-white Ethiopians and black-and-yellow Malagasy. and the world’s oldest ethnic groups, the Negrero and Khoisan peoples.
Reference: Baidu Encyclopedia-Africans