Anne,a Moderate Smoker and Moderate Drinker,has Just Discovered That She

Multiple Choice

Anne,a moderate smoker and moderate drinker,has just discovered that she is pregnant.What does most research suggest that Anne should do in order to make sure that her baby develops as healthily as possible?

A) quit both smoking and drinking immediately
B) quit smoking, but there is no need for her to stop drinking socially
C) quit drinking, and take megadoses of vitamins C and E to counteract the effects of the cigarettes
D) quit drinking, but there is no need for her to quit smoking