Barbara is sexually active. which would most likely increase her chances of spreading an sti?

a.)holding hands with more than one partner

b.)learning about ways to have protected sex

c.)telling her friends about her sexual activity

d.)failing to report her infection

The correct answer is D. If her partner is not aware of her STI, it is very likely that he may get it as well.

The answer is D.) Failing to report her infection. If she has an STi and were to have unprotected sex without telling her partner about it, she increases her chances of spreading it.

Answer compression tablet;

(a) is not correct because one does not get increased cholesterol  from lifting weights.(b) is not correct because lifting weights cannot reduce the risk of a hereditary disease.(c) is not correct because back pain isn't a benefit! and plus, if he lifts weights properly, he should not have back pain.(d) is the correct answer because his ligaments will gain mass, making it easier for him to carry heavier weights and he will also be stronger!