All of the Following Statements About Gender Roles and Stereotyping

All of the following statements about gender roles and stereotyping are true EXCEPT:

A) gender-based toy preferences emerge quite early, at least by 2 years of age
B) it is not until about 4 or 5 years of age that a child knows that certain activities are stereotypically done by boys or girls
C) the content of particular gender stereotypes varies from culture to culture
D) there is wide cultural variation in the time children learn gender-based stereotypes