Answer:
D. Swahili people
Step-by-step explanation:
The Berbers are also known as Amazighs and they are mostly found in North African countries such as Egypt, Algeria etc. This ethnic group comprises of most of the North African nations.
The Swahilis are mostly found in East African countries and Southern Africa countries and the Swahili language is the official language of the people in this region.
The Swahili people are more prevalent in Southern Africa than the remaining ethnicity in the options which means it has a greater number of members.