1: seniors in high school because that is when everyone is wanting to be the most popular.
2: ????
3:???
if a person has a lifestyle where they eat mcdonalds everyday or they only eat fastfood they are more likely to get diabetes, heart disease, or cancer because fastfood like that isnt really food and i would tell you what its made out of to make more of a point but i'll spare you the gory details (*cough* tho i must say velveta has no dairy in it what so ever:) sorry)
Answer:
Explanation:
fam·i·ly plan·ning
/ˈfam(ə)lē ˈˌplaniNG/
noun
the practice of controlling the number of children in a family and the intervals between their births, particularly by means of artificial contraception or voluntary sterilization.
"family-planning clinics"
You could probably use heat or cold things