Final answer:
The Move Earlier button is located in the (ANIMATIONS tab | Advanced Animation group) in Microsoft PowerPoint, utilized to reorder animations.
Step-by-step explanation:
The path to the Move Earlier button is (ANIMATIONS tab | Advanced Animation group). This button is used in Microsoft PowerPoint to change the order of animations. By clicking this, you can move an animation up in the sequence, thus making it start earlier relative to other animations. It is important for precise timing and sequencing in presentations to create a professional and smooth flow of animated content.