Children's self-concepts become increasingly stable, and therefore increasingly more difficult to change, as they grow older. using what you have learned about the development of students' sense of self, choose the most likely explanation for the increasing stability of the self-concept over time.

The answer is "Children behave in ways consistent with their self-concepts, thereby reaffirming their views of themselves."

A kid's self-concept starts to create during childbirth. It starts with how grown-ups react to her. Guardians and parental figures make a positive enthusiastic bond with a newborn child through warm and minding collaborations. This positive enthusiastic bond with guardians and parental figures advances a child's solid self-concept.

It's most likely choice a, it makes the most sense in my opinion.