Final answer:
Marriages among urban Hausa Muslims in northern Nigeria are influenced by factors such as polygyny, powerful women taking wives, and the Africanization of Islam.
Step-by-step explanation:
Marriages among urban Hausa Muslims in northern Nigeria are influenced by various factors. Islam allows polygyny, which is the practice of a man having multiple wives. Wealthy and powerful women may also take wives of their own, and although it is uncertain how common sexual relations between women in these marriages were, there are anecdotes suggesting it was discussed among the women. Additionally, the Africanization of Islam in this region produced a distinctive form of faith that incorporated ancestor worship and traditional offerings in mosques.