Compared to Those Who Do Not Cohabit Before Marriage,those Who

Compared to those who do not cohabit before marriage,those who do cohabit before marriage are:

A) less likely to divorce after they do marry.
B) less likely to divorce after they do marry,but only if they cohabit less than two years.
C) less likely to divorce after they do marry,but only if they cohabit more than two years.
D) about equally likely to divorce after they marry.
E) more likely to divorce if they marry.