between 1970 and 2012 the share house holds that were married couples with children under 18 halved from 40 percent to 20 percent. what social factors impacted this change?

Two-parent households are on the decline in the United States as divorce, ... By 1980, 61% of children were living in this type of family, and today less than half (46%) are ... The share of children living in a two-parent household is at the ... In the mid-1970s, a 40% plurality of mothers