Behavior is acquired through learning. These approaches involve punishments and reinforcements. The behavior is the direct problem. Behavior is acquired through learning. These approaches involve punishments and reinforcements. The behavior is considered not the direct problem. Behavior is acquired through learning. These approaches do not involve punishments and reinforcements. The behavior is the direct problem. Behavior is controlled by the unconscious force. These approaches involve punishments and reinforcements. The behavior is the direct problem.