Which of the Following Research Findings Regarding Teachers Fostering Gender-Schematic

Which of the following research findings regarding teachers fostering gender-schematic thinking is accurate?

A) Egalitarian treatment of children in preschool is unnecessary as children are more affected by the home environment and are unlikely to internalize messages from outside the home until they reach school age.
B) Until late elementary, school-age children are oblivious to teacher-modelling regarding gender.
C) Endorsing gender stereotypes in the early years helps children rebel against early role assignment.
D) Avoiding grouping students based on gender can combat gender stereotyping.