Answer:
C
Step-by-step explanation:
Niger-Congo is predominantly spoken is sub-Saharan Africa. The Khoisan language was once spoken across Southern Africa, but now limited to Namibia, Botswana,parts of South Africa, and the South of Angola. Niger-Congo is further divided into Bantu group (widely spoken in the south, 250 million people) and non-Bantu languages, dominating the center of sub-Saharan Africa.
Niger-Congo approximately has 1 350-1 650 languages, the top 3 most spoken languages in this group are: Swahili, Hausa, and Yoruba.