Demographically speaking, the effects of AIDS are most significant because a AIDS strikes affluent people more than poor people. b it is caused by a virus. c it is not known who is resistant to AIDS. d AIDS sickens and kills the youngest and most productive members of society.
the answer is C because aids can affect anyone, AIDS is a virus but that's not the most significant, and AIDS is a sexually transmitted disease so the youngest family members usually do not get this virus.
