Rate Me idc abt ur opinion. i just wanna see sum

What are the requirements for epcs prescribers?

What causes fermentation a. antibodies b. antigens c. microorganisms d. antibiotics

*edit* i took the test and i picked a and it was incorrect for its c! rank the following suggestions for preventing std, in order of increasing effectiveness. 1) using latex condoms properly 2) using spermicidal foam or jelly with a monogamous partner 3) abstaining from sexual intercourse and genital contact a. 1, 2, 3c. 2, 1, 3