Based on Current Theory and Research, What Course of Action

Based on current theory and research, what course of action would you recommend for the parents of a difficult infant?

A) Develop more flexibility and alter your behavior to help moderate the behavior of the temperamentally difficult child.
B) Accept the child's behavior because the child's temperament is genetically determined and is not likely to change.
C) Wait patiently because an infant's temperamental characteristics have little relationship to her later behavior.
D) Develop strong controls over the child's behavior because the child will only respond to very harsh discipline.