What is Jean Kilbourne's critique of an advertisement that shows a pair of women's legs with expensive high-heeled shoes on them popping out of a garbage can?

A. It demonstrates how consumerism and waste have become social problems.
B. It is a sexist strategy to promote recycling.
C. It promotes, even implicitly, violence against women.
D. The legs are white, and the ad reflects the relative neglect of non-White people in the media.