My guess would be A: Ace.
Answer: You are more likely to reach your ultimate goal if you break it down into small, short-term mini-goals. Short-term goals are specific, daily actions or behaviors that lead you to your ultimate goal. Once you have decided on your health and fitness goal, you need to consider how you will reach that goal. Different fitness goals require different approaches. For example, weight loss requires you to regularly burn more kilo-joules than you consume.
Explanation:
Mike is feeling jealous of the time Sergio is spending with will.
Sergio’s interest have changed
Sergio and mike may no longer share the same values
Sergio has changed for the worse
