What do most people of sub-Saharan Africa speak a language that is part of which family?

Most people in sub-Saharan Africa speak languages that belong to the Niger-Congo language family, which is one of the largest language families in the world. This family includes widely spoken languages such as Swahili, Yoruba, and Zulu. Additionally, other language families present in the region include Afro-Asiatic, Nilo-Saharan, and Khoisan. The linguistic diversity in sub-Saharan Africa reflects the rich cultural heritage of the continent.