Approximately what percent of divorced women with children remarry within five years of their divorce?

All of the following are changes in American family dynamics over the past 30 years EXCEPT

A) there has been a large increase in nonmarital cohabitation. B) there has been a slight increase in the divorce rate. C) there has been a large increase in the number out out-of-wedlock births. D) there has been an increase in the number of teenagers living in stepfamilies.

Approximately what percent of unwed adolescent mothers in the U.S. give their babies up for adoption?

A) 1 B) 5 C) 10 D) 20