When people become addicted to alcohol or drugs, there is a cost in
a: loss of trust among family members
b: loss of friendship
c: both a and b

I would choose C

Explanation:

When you drink alcohol or drugs, you get drunk. And drunk will turn your life ugly.

answer: my answer would be a) scheduling workouts with your friend for consistent days and time

explanation:

for me personally i would be much more likely to go to the gym with a friend because i wouldn't want to cancel on them or stand them up.