Answer:
you know what you are consuming.
Explanation:
A mood and sensory altering drug.
Answer:
The adrenal gland as a whole functions to respond to stress.
Answer:
C <em>cycling</em>
Explanation:
I'm saying cycling because everyone learned how to ride a bike at a young age and even if you don't know how to ride, you can put on training wheels. (lol). Hiking could be another good alternative but in case you get worn out, theres no place to call to get picked up because of bad service.