Worldwide, HIV/AIDS is primarily transmitted by:
a. male-to-male sexual contact.
b. injection drug use.
c. male-female sexual intercourse.
d. any physical contact with an infected person.
C
You might also like to view...
When psychologists have revised the IQ tests every few years, what has been the trend?
a. Each revision uses simpler vocabulary and sentence structure. b. Each revision makes the test easier. c. Each revision makes the test more difficult. d. Each revision decreases the amount of variation in scores.
What is one of the major problems in treating alcoholism with Antabuse?
a. The treatment has a high mortality rate. b. Voluntary compliance with drug taking is low. c. The side effects of the drug include tardive dyskinesia. d. The treatment must be court ordered.
In a lock-and-key analogy of synaptic transmission, which is the key?
A) synapse B) vesicle C) receptor D) neurotransmitter
Which of the following is an unbalanced relationship?
a. 3 positive b. 2 negative, 1 positive c. 3 negative d. 2 positive, 1 negative