B, Matthew is skipping meals which is a harmful behavior in its self, as well as smoking and sleeping at random hours.
Answer:
B Mathew
Explanation:
Mathew is malnourished, sleep deprived, and damages his lungs severely by smoking. All the others have lifestyle habits that they manage to prevent serious health issues.
Muscle endurance
Is this a true/false question?
UPDATE: I would say disagree.
Allergy
aw thanks!
<3