Bea Attended Childbirth Preparation Classes

Bea attended childbirth preparation classes. Ruby did not. Which of the following statements concerning Bea's and Ruby's experiences during childbirth is most likely to be true?

A) Bea is unlikely to use any medication, but Ruby is likely to use medication.
B) Bea is likely to use medication, but it is likely to be less than the amount Ruby uses.
C) Ruby is likely to use less medication than Bea.
D) Ruby and Bea are equally likely to use medication.