Research by Trautner Et Al

Research by Trautner et al.(2005) suggests that children go through three phases of gender-stereotype development.Which of the following statements accurately reflects their findings?

A) Prior to age 5, children engage in gender stereotyping based on simple characteristics such as toy preference.
B) Cross-cultural findings suggest girls feel greater pressure to conform.
C) Not until 11 or 12 years do children begin to use stereotypical information about masculine and feminine objects to infer another person's preferences.
D) By preschool, children can consolidate information about stereotyping and apply it by sex.