exploitation

As a young writer, she famously went undercover as a Playboy Bunny for "Show" magazine, exposing exploitation and sexual harassment.

JEFFREY BROWN: As a political activist, she worked to elect women to office and was a co-founder of the National Women's Political Caucus, traveling the country, speaking out against sexism and economic exploitation.

But that started to change in the late 1960s with the arrival of groups like the American Indian Movement, or AIM, a Native-led civil rights coalition which expressed widespread feelings of anger at the exploitation of Native people.