Individuals in Africa are most likely to become HIV positive ...

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Individuals in Africa are most likely to become HIV positive following
 
  a. heterosexual sex with an infected partner.
 b. homosexual sex with an infected partner.
 c. repeated injections with unsterilized needles.
 d. close nonsexual contact with an infected person.

Question 2

The only effective prevention strategy currently available for reducing the spread of AIDS appears to be
 
  a. a vaccine.
 b. medications.
 c. changing high-risk behavior.
 d. educating people about the disease.

[Zack0mack0101@yahoo.com]

Answer to Question 1

a

Answer to Question 2

c

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Thanks for the timely response, appreciate it

[Chelseyj.hasty]

Gracias!