I/ not/ think/ women’s/ natural roles/ be/ care-givers/ housewives

A. I not think that women’s natural roles are care-givers and housewives.

B. I not think that women’s natural roles is care-givers and housewives.

C. I don’t think that women’s natural roles is care-givers and housewives.

D. I don’t think that women’s natural roles are care-givers and housewives.