Respuesta :
Answer:
The awnser would be a limit the number of sexual partners they have
Explanation:
The way where it reduce the risk of exposure to an STI should be limit the no of se-xual partners.
What is STI?
STI means the se-xually transmitted infections. It is also known as the Se-xually transmitted diseases. It should be occured at the time of se-xual contact.
The bacteria, virus, parasites leads to the se-xually transmitted disease that should be pass from person to person in the form of blood, vaginal, etc.
Therefore, the option a is correct.
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