According to the article containing the work of Bovjberg et al. (Being Sick of the Hospital),

Breath samples to determine BAC

A. only work well at BACs above 0.15 percent. B. are inaccurate at all blood levels. C. provide an accurate indicator of BAC across a wide range. D. don't work if the drinker uses breath mints.

Which of the following statements about STDs is FALSE?

A) Adolescent girls are more at risk for STDs than are adolescent boys. B) Hispanic American females are more at risk for STDs than are Caucasian American females. C) STDs are more likely to be asymptomatic in females than in males. D) Chlamydia is caused by bacteria, not a virus.