In Comparison with Much of the Rest of the World

In comparison with much of the rest of the world, how are Americans distinctive?

A) Americans do not define themselves as independents.
B) Americans do not think of themselves as members of a social class.
C) Americans, in Democratic households, do not support conservative social policies.
D) Americans, in unaffiliated households, do not support conservative economic policies.
E) Americans in union households support Republican policies and candidates over Democratic policies and candidates.