A Woman Who Is 14 Weeks Pregnant Says That She

A woman who is 14 weeks pregnant says that she has abstained from alcohol during her first trimester and would like to know if it is now safe to have a drink with dinner.The health-care worker's best response would be:

A) "As you are in your second trimester, there is no problem with having one drink with dinner."
B) "One drink every night is too much. One drink three times a week should be fine."
C) "Because no one knows how much or how little alcohol it takes to cause fetal problems, it is recommended that you abstain throughout your pregnancy."
D) "Because you are in your second trimester, you can drink as much as you like."