These Are Defined by the U

These are defined by the U.S. Census Bureau to consist of two or more people, one of whom is the householder, related by birth, marriage, or adoption and residing in the same housing unit, while these consist of all people who occupy a housing unit regardless of relationship.

A) Blood families ; Social/by choice families
B) Nuclear families ; Extended Families
C) Families ; Households
D) Traditional families ; Alternative families