The HIV Virus Is Differentially Distributed Through the Population and Exposure

The HIV virus is differentially distributed through the population and exposure to it differs according to a number of social factors.Of the following choices,which person is most likely to become infected with HIV virus?

A) If one has sexual intercourse with a person at random but a condom is used.
B) If they have anal intercourse without a condom and is the receiving partner.
C) If they have few sexual partners and some kind of protection is used.
D) If one has anal intercourse without a condom and is the inserting partner.