(30 Points)
.1 Peter has a vitamin deficiency, a skin problem, brain damage, and a chronic liver problem due to his chronic substance abuse of which drug?


ONicotine


OCocaine


OAlcohol


OHeroin

.2 Which of the following is NOT a reason that e-cigarettes are harmful?

OThey can explode and cause injury.

OThe nicotine used in them is highly addictive.

OThey contain tar, like traditional cigarettes.

OThe aerosols used in them can cause cancer.