I’m pretty sure the Answer is C. I’m sorry if it is not.
Answer:
I will run two miles three times a week for 4 weeks.
Explanation:
I will get in better shape! How?....Too vague
I will exercise on a regular basis! How will you do that? Be Specific....
I will run 2 miles three times a week for 4 weeks. Very specific and actionable
Regards
I believe the answer is the Exhaustion stage because it is the bodies reaction to stress. The body becomes extremely susceptible to sickness because it seems to lose to respond to any new stress. Hope I helped!