The dangers of drug dependence and addiction?

Hi!

If you haven't been provided with specific options to this question, here are some dangers:

• Schizophrenia.

• Depression.

• Anxiety.

• High levels of stress from personal, professional, and financial sources.

• An underlying mental disorder.

• Cause nausea, vomiting and abdominal pain.

• Weaken the immune system.

Those Are Some Examples, Good Luck Dude!

1.controls blood flow2.controls oxygen flow3.carries oxygen rich blood to veins

(a) is not correct because one does not get increased cholesterol  from lifting weights.(b) is not correct because lifting weights cannot reduce the risk of a hereditary disease.(c) is not correct because back pain isn't a benefit! and plus, if he lifts weights properly, he should not have back pain.(d) is the correct answer because his ligaments will gain mass, making it easier for him to carry heavier weights and he will also be stronger!