Complex sentence: The rest of Nigeria's ethnic groups (sometimes called' minorities') are found all over the country but especially in the middle belt and north.uwiddodo Hausa tend to be Muslim and the Igbo are predominantly Christian.
Split into simpler sentences: The rest of Nigeria's ethnic groups (sometimes called' minorities') are found all over the country but especially in the middle belt and north. The Hausa tend to be Muslim and the Igbo are predominantly Christian.