This document discusses the differences between ethnic groups and religious groups in Africa. It provides examples of four major ethnic groups found in Africa - Arab, Ashanti, Bantu, and Swahili - and describes the religious diversity within each group. The Arab ethnic group predominantly follows Islam, while the Ashanti practice a mixture of traditional spiritual beliefs and Christianity/Islam. The large Bantu group practices a wide variety including animism, Islam, and Christianity. Most Swahili people adhere to Islam along with traditional beliefs in spirit possession.