Census Data Reveal That Between 1970 and 2000, Unwed Mothers

Q19: Compared to children with siblings, only children

Q20: Teenage marriage and childbearing appears to have

Q21: Explanations for the higher than normal sex

Q22: A review of family size effects revealed

Q23: In 2006, 20% of women ages 40-44

Q25: Teenagers who placed their child for adoption

Q26: Black unwed teenagers who become pregnant are

Q27: Last born or youngest children tend to

Q28: Blake's research findings on the only child

Q29: Teenagers in the United States are far