In the United States, the Typical Bathroom Symbol Indicating a Men's

In the United States, the typical bathroom symbol indicating a men's room is the same as the generic symbol for person (in crosswalk lights, for instance) . This is an example of

A) the symbolic marginalization of women.
B) the salience of women's, but not men's, gender.
C) androcentrism.
D) all of the above.