The author argues that highly sexualized advertisements and images are harmful to the extent that __________.
1) they rely on stereotypes and perpetuate (reinforce) concepts of masculinity and femininity that the advertisers themselves value, and serve the purposes of the advertisers to sell more products
2) these images lead to people having unrealistic expectations for their own and other people's bodies, and for what is in fact the 'normal range of variation' in appearance
3) images and text lead people to devalue certain types of people and relationships, and to have unrealistic expectations of adult behavior
4) the author argues that all of these are true
