In Studying Domestic Violence, Bard Found That

In studying domestic violence, Bard found that

A) a major proportion of domestic disturbance calls involved at least one person who was intoxicated.
B) husbands are much more likely than wives to use violence to resolve differences.
C) extensive training in dealing with domestic violence decreases instances of assault.
D) wives are more likely than husbands to use violence to resolve differences.