How Can We Tell That the Media's Message to Be

How can we tell that the media's message to be thin is aimed clearly at women?

A) in the fact that overweight men are two to five times more common as television characters than are overweight women
B) in the fact that there are relatively few "physical appearance" competitions for men
C) in the fact that there are significantly more thin women in popular magazines than thin men
D) in the fact that most men prefer to date thin women