How have ethnic mythologies affected racial relations in the

Question

U.S.? (1 point)
Racial discrimination based on ethnic mythology became
illegal when the U.S. became independent.
European and Euro-American ethnic mythology has been
used to justify racial discrimination.
Discrimination based on ethnic mythologies has been
limited to Black Americans in the U.S.
Ethnic mythology has led to improved race relations in the
U.S. during the twentieth century.

Answer 1

European and Euro-American ethnic mythology has been used to justify racial discrimination.