Columbia subject headings:
Christian ethics--United States--History--20th century.
Christian sociology--United States.
United States--Church history--20th century.
United States--Moral conditions.
United States--Social conditions--1980-2020.
Harvard subject headings:
Christian ethics--United States--History--20th century.
Christian sociology--United States
Church and the world
United States--Church history--20th century
United States--Moral conditions
United States--Social conditions--1980-2020
Princeton subject headings: