This is not a good plan because it does not include healthy eating and exercise.
I'm not sure if you have choices or not but many abusers use substances to numb feelings in order to avoid negative feelings.
Numb
Pill
Iud
Implant
Pull out method
Ring
Answer:
alveoli
Explanation:
because carbon dioxide moves from the blood in the capillaries to the air in the alveoli
