Which Statement Is an Example of the Seventh Degree of Social

Which statement is an example of the seventh degree of social distance?

A) Black Americans have historically been denied access to citizenship.
B) The Muslim Ban prevents immigrants from certain countries from coming to the United States.
C) Housing discrimination has created inequality in access to wealth.
D) Institutional discrimination prevents Black Americans from accessing certain jobs.
E) In recent years, Americans have become more accepting of interracial marriage.