How Has the Relationship Between Education and Marriage Changed in Recent

How has the relationship between education and marriage changed in recent decades?

A) Educated people are marrying at an older age and having fewer children,but having them somewhat sooner.
B) Educated women,in particular,are waiting longer to marry.
C) Educated people are marrying at an older age but having similar numbers of children as their parents.
D) Educated women are having fewer children at a somewhat sooner age than their mothers.