Hip-hop culture began in the early 1970s as the creative and activist expressions -- graffiti writing, dee-jaying, break dancing, and rap music -- of black and Latino youth in the depressed South Bronx, and the movement has since grown into a worldwide cultural phenomenon that permeates almost every aspect of society, from speech to dress. But although hip-hop has been assimilated and exploited in the mainstream, young black women who came of age...