According to the Authors of the Textbook,what Was One of the Lessons

Multiple Choice

According to the authors of the textbook,what was one of the lessons of the thalidomide tragedy?

A) Drugs cause more serious defects the later in pregnancy they are taken.
B) Each drug has a single defect associated with it.
C) A drug that appears harmless in animal testing may be harmful to humans.
D) Only prescription drugs are safe during pregnancy.