Final answer:
The reality of parenting is that parents have a significant influence on their teenagers' behavior.
Step-by-step explanation:
The statement that best represents the reality of parenting is:
Myth: Teens listen only to their friends.
Reality: Teens actually report that their parents or the other caring adults in their lives are the greatest influences on their behavior. This is especially the case when it comes to sexual behavior.
This shows that parents have a significant impact on their teenagers' behavior, contradicting the belief that teens only listen to their friends.