Question

Traditional African marriage is an advantage for men only, not women

Answer 1

I think it is false, because the woman would benefit by being protected by her husband. It's also an advantage for both because the traditional way was for the man to publicly ask for he hand, so all could see that she was or soon to be his.
Hope this helps!:)

Answer 2

Women are supposed to clean, cook, and care for the children. The men are the bread winners.