Generally Jason should listen. Maybe he can't smell them, but the chemicals are still there.. Unless he WANTS to die, he should leave.
I think the answer would be honors & activities. Because getting a prize or awards could be consider an honor. & Plus it doesn't make any sense with the other options.
Answer: Lean body mass
<span>
Lean Body Mass is
the total weight of your body; it includes the weight of all your organs, skin,
bones, protein content, body water and your muscles minus all the weight due to
your fat mass.
Therefore, any change in the
weight of any of these can be recorded as changes in Lean Body Mass. Moreover,
this describes fat-free mass of your body, which means lean.</span>
Early civilizations used plants as medicine.