14.1 What Is Marriage? What Is a Family?
For more information on family development and lines of descent, visit the New England Historical Genealogical Society’s website, American Ancestors, and find out how genealogies have been established and recorded since 1845. http://openstax.org/l/American_Ancestors
14.2 Variations in Family Life
For more statistics on marriage and family, see the Forum on Child and Family Statistics at http://openstax.org/l/child_family_statistics, as well as the American Community Survey, the Current Population Survey, and the U.S. Census decennial survey at http://openstax.org/l/US_Census.
14.3 Challenges Families Face
To find more information on child abuse, visit the U.S. Department of Health and Human Services website at http://openstax.org/l/child_welfare to review documents provided by the Child Welfare Information Gateway.