Rationale: A. Distracting the child with a game does not teach appropriate behavior management and may reinforce tantrums by rewarding them with attention. B. Ignoring temper tantrums is the best approach. Lack of attention prevents reinforcement of negative behavior and helps the child learn self-control. C. Physically restraining the child is inappropriate, may cause injury, and does not teach positive coping strategies. D. Simply telling the child tantrums are not acceptable provides no effective behavioral strategy and may lead to power struggles.