I would simply phone or e-mail them or tell them directly about the error and say that according to my understanding (use the "I" statement) there appears to be a such and such error that needs to be corrected so that the text does not say give the wrong impression.
Answer:
How Does It Work? Most birth control pills are "combination pills" containing a mix of the hormones estrogen and progesterone to prevent ovulation (the release of an egg during the monthly cycle). A woman cannot get pregnant if she doesn't ovulate because there is no egg to be fertilized. The answer is D.
