Regarding Functionalist Perspectives on Gender Stratification, Which of the Following

Regarding functionalist perspectives on gender stratification, which of the following statements is not true?

A) Women and men have distinct roles that are important for the survival of the family and society.
B) In industrialized societies, wives perform instrumental tasks while husbands perform the expressive tasks.
C) The most basic division of labor is biological and involves such attributes as physical strength and the ability to bear and nurse children.
D) Relationships between men and women are damaged when changes in gender roles occur.