Final answer:
Piaget believed that logical consequences related to the misbehaviour were the most advanced morally, as they help children understand and learn from their mistakes, aligning with modern practices that favor reinforcement over punishment.
Step-by-step explanation:
Jean Piaget, a renowned psychologist known for his work on child development, believed in a more advanced moral approach to discipline. Piaget would argue that out of the options given, c) Logical consequences related to the misbehaviour is more advanced morally. According to his theory, an effective form of punishment is one that is directly related to the misbehavior and helps the child understand the consequences of their actions. Such punishments encourage children to learn from their mistakes and make better choices in the future.
Physical discipline such as spanking, can teach fear and lead to increased aggression in children. Piaget's views align with modern psychological practices that favor reinforcement over punishment. Given the choices a) Harsh physical discipline b) Consistent time-outs c) Logical consequences related to the misbehaviour d) Withholding privileges for an extended period, Piaget's theories support that logical consequences provide a learning opportunity, which helps in moral and cognitive development.