Which Argument Best Represents Future Trends in Cohabitation

Which argument best represents future trends in cohabitation?

A) Cohabitation will remain steady because marriage is increasing in popularity,but older Americans are increasingly choosing cohabitation rather than remarriage.
B) Cohabitation will decrease because of marriage initiatives promoting marriage rather than cohabitation and having children out of wedlock.
C) Cohabitation will increase because it is more accepted by all ages because young people may avoid marriage because they are still not doing well financially.
D) Cohabitation will increase among young people,but experience significant decline with Americans over the age of 40 because of the economic benefits of marriage.