The Cohabitation Effect Refers to the Fact That

The cohabitation effect refers to the fact that:

A) cohabitation increases the risk for divorce only among couples who live together before getting engaged
B) cohabitation increases the risk for divorce only among individuals with substance abuse or other mental health issues
C) cohabitation reduces the risk for divorce
D) living together before marriage is considered deviant within the United States
E) the increase in divorce in the past 50 years can be explained by the increase in cohabitation