Final answer:
Jacob experiences cognitive dissonance due to his promotion requiring a move, which conflicts with his reluctance to relocate, creating an inner conflict.
Step-by-step explanation:
Jacob's situation of being excited about a promotion but reluctant to move will create a form of inner conflict known as cognitive dissonance. Cognitive dissonance occurs when a person holds contradictory beliefs, ideas, or values, and is typically experienced as psychological stress when they participate in an action that goes against one or more of these beliefs, ideas, or values. In Jacob's case, his excitement about the job promotion conflicts with his reluctance to relocate, leading to discomfort and stress as he attempts to reconcile these opposing feelings.