Which of the Following Was NOT Cited in the Text

Which of the following was NOT cited in the text as evidence that heredity influences alcohol use?

A) Children whose parents abuse alcohol have a lower tolerance for multiple alcoholic drinks taken over a short period of time.
B) Boys who are impulsive and fearless at age 6 are more likely to drink as teenagers.
C) Laboratory mice have been selectively bred to prefer alcohol to water.
D) Adopted children are more susceptible if one or both of their biological parents have a history of alcohol dependence.