What Differentiates Sexual Assault Against Native American Women from Other

What differentiates sexual assault against Native American women from other types of sexual assaults?

A) Native American women tend to be assaulted by non-Native American men,yet for other racial groups,assailants are typically from the same race.
B) Native American women rarely identify their assaults as rapes,unlike women from other racial groups.
C) Native American women tend to be assaulted because they are seen as "two spirits" who lack a specific gender.
D) Unlike other women of color,Native American women tend to be devalued by law enforcement and thus are especially unlikely to be believed by law enforcement officers.