Lewis Often Drinks Alone

Lewis often drinks alone.When he drinks,he blacks out occasionally and falls a lot.These characteristics are:

A) more than twice as common in young alcohol abusers than in elderly alcohol abusers.
B) slightly more common in young alcohol abusers than in elderly alcohol abusers.
C) slightly more common in elderly alcohol abusers than in young alcohol abusers.
D) more than twice as common in elderly alcohol abusers than in young alcohol abusers.