B : taking oxygen into the body
The answer would be C. A person who practices abstinence but drinks heavily would have the least risk of getting an STI. This type of disease is acquired by doing any type of unprotected sex with a person who has STI. The best way to prevent having this illness is to practice abstinence. And avoid any actions that might lead you to acquiring STI. People are at a higher risk of acquiring this if the a person has more than one sex partner, don't practice safe sex and sharing needles.
Answer:
C
Explanation:
making a decision can also be worded as choosing an answer which makes c the best option
Your answers would be B and C.
I just finished a worksheet with this question and my text book said it was Chlamydia
