Which of These Statements About the Link Between Propensity for Eating

Which of these statements about the link between propensity for eating and drug addiction is false?

A) Both eating and addiction processes involve the neurons of the ventral tegmentum
B) Depriving rodents of food has been found to potentiate drug-seeking behavior and increase addiction relapse
C) Sweet preferences among rats predicted their later propensity for amphetamine addiction
D) The administration of ghrelin had no effect on the alcohol intake of humans or rodents
E) Orexin and neuropeptide Y have both been implicated in addiction processes