Chronic use of marijuana: (a) has an adverse effect on lung ...

[karlynnae]

Chronic use of marijuana:
 
  (a) has an adverse effect on lung function, increases heart rate, suppresses the immune system, and decreases testosterone (b) results in lung dysfunction, amotivational syndrome, sterility, and impaired reaction time (c) can cause lung cancer in polydrug drug abusers (d) impairs short and long term memory, reduces ambition, increases appetite, and impedes sexual potency

Question 2

Why is crystal meth considered a nightmare for law enforcement officials?
 
  A. It is colorless and odorless.
   B. It produces a delayed effect.
   C. It's effect is minimal.
   D. It is hard to acquire on the streets.

[perkiness]

Answer to Question 1

(a)

Answer to Question 2

A

[karlynnae]

Excellent

[blakcmamba]

TYSM