You may find the answer is
D) Fetal exposure to alcohol is the cause of many mental abnormalities, such as a smaller cerebrum.
A, while is good isn't as specific and uses basic language.
B is better but doesn't use examples as well as D.
C uses language that could be found offensive, therefore probably not the best for explaining this subject.
How much of a drug should be given at one time
How often it should be given per day
How will the drug will be taken, for example: by mouth or intravenously
What should you do to solve the problem of exposure to your mom's secondhand smoke in the house?
A. Talk with her about it