Which of the following factors a child develop a positive self-concept?
a. the sex of the child
b. conflicts with teachers
c. family relationships
d. material wealth

The correct answer is letter C. Good family relationships help build foundations for a child's positive self-concept. People who come from good backgrounds and positive environment always have a good sense of their trait and personality and are aware of how they react towards people within their environment. 

It settles nerves, reduces the tension.