After Years of Studying the Harmfulness of Marijuana,scientists Have Concluded

Multiple Choice

After years of studying the harmfulness of marijuana,scientists have concluded that frequent marijuana use can cause all of the following EXCEPT

A) a decrease in the brain's ability to cope with pain and stress.
B) some loss of coordination and concentration.
C) an increased risk of prostate and cervical cancer.
D) the lowering of sperm production in men and the production of more abnormal sperm.