Fill in the blanks to complete the passage about marriage rates. A graph shows the number of marriages per 1000 non-married women from 1950 to 2018. In 1950 there were 90 marriages per 1000 non-married women, which declined to about 73 per 1000 in 1960 and increased to 77 per 1000 in 1970. From 1970 to 2010 the rate steadily declined, reaching about 32 per 1000 in 2010, and increased slightly to about 33 per 1000 in 2018.Beginning in the 1970s, there has been a steady - in marriage rates for women. This is commonly referred to as the - and indicates the declining number of - per unmarried women. retreat from marriagemarriage boomdivorcesmarriagesrisedeclinecohabitation era