Which of the Following Media Assertions About the Use of Crack

Which of the following media assertions about the use of crack cocaine in the 1980s was later verified by scientific research?

A) Try it once and you're hooked! Once you start, you can't stop!
B) The use of crack immediately hurls the user into an inferno of craving and despair.
C) Crack has now infected every group and community in the country.
D) Crack is as common in the middle-class suburbs as it is in the ghetto and the urban slum.
E) none of the above.