(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.

1. alcohol 2. they contain tar, like traditional cigarettes

Explanation:

1. for him to have chronic liver problems it has to travel through the liver, alcohol is the leading cause of liver problems

2.e-cigarettes do not contain tar because it is an electrical product which is one factor of why they are not harmful

explanation:

eventually, the disease can cause permanent damage or deterioration of the nerves. some people with ms experience a gradual onset and steady risk factors.