Answer:
I don't agree with this. I don't agree with this statement because as they can both be addictive, alcohol and nicotine can be addicting to the point of serious health issues, a phone could be taken away or shut off easily
Explanation: hope this helped :]
Answer:
you could learn to live happier,healthier understand the human mind a lot better and how it works you could be saving your life and saving others from sadness if you do have sucidial thoughts if you get mental help it could make you understand why thou have your thoughts and how to train them
To keep out dirt and other bad things
To prevent injuries, because if you are running around and exercising, if you haven't warmed up, you could pull a muscle or injure yourself. Cool downs help calm your body down and lower your heart rate.
I feel like you become more depressed when you starve yourself because you will feel like absolute poop. You would have to look at yourself everyday and see that. Starving yourself makes it worse.