In Order to Prevent STDs,the Textbook All of the Following

Multiple Choice

In order to prevent STDs,the textbook all of the following EXCEPT

A) Take vitamin supplements,especially B-12 supplements.
B) Inspect your partner's sex organs before sexual contact.
C) Abstain from sexual contact if you have doubts about potential harmful effects.
D) Use latex condoms since "natural" condoms provide less protection.
E) Get regular medical check-ups to detect disorders you may not be aware of.