What happens next in this paragraph?

How to win your adolescent's trust
Once your child begins to question formerly innocuous commands, challenge your knowledge, and thwart all pressure to behave, recognize that you are now dealing with an adolescent.
They are undergoing tremendous biological change and your behavior must be modified appropriately.
Adolescents like information, explanation and justification for things they are asked to do.
By accommodating this need, you convey respectfulness, building rapport with your teen. Parental guidelines that are consistent, let teens know the consequences of behaviors before they are surprised by a punishment.