I believe the best choice will be option 3
Answer:
The health of some people might improve
Explanation:
What I mean is that if the school previously didn't have a specific health program some students might not be aware of certain things which damage their body.
If they implement the health program the students will have a wider array of knowledge about things that might damage their body. It also will improve the average health of students since they will start ( at least some of them) to pay more attention to their health and eat less junk food and will start doing sports etc.
Well that might not be completely correct answer so I advise you to compare with different answers.
It needs atleast 20 minutes a day in order to have an effective cardio exercise.
If you really wanted to have a good cardio exercise that will benefit you and have a good health and healthy lifestyle, then you have to spare your 20 minutes a day.
Bone fractures. An eating disorder like anorexia nervosa can cause low bone density and be at risk of fractures.
Answer:
The Christian need to have his or her mind renewed to exchange the old way of thinking for God's way of thinking, and also, to be able to prove what is that good and acceptable and the perfect will of God.