What is a strong external influence on a person’s behavior and attitudes about alcohol? a) likes and dislikes
b) opinions and beliefs
c) media messages
d) sense of self

i think your answer is c. measurement system in which the medication dosage was calculated.

starvation is bad because your body needs nutrition and to deprive it of nutrition can cause problems with both health and fitness.

explanation:

it can make weight loss slow down over time, but it won't cause someone to gain weight depsite restricting calories. starvation causes weakness in the senses like thirst.