James Is 12 Years Old and Likes to Play Games

James is 12 years old and likes to play games on the Internet, and several of these games can be found on marketers' websites that feature characters related to their brands. Some sites require that he give information such as his name and address, and his mother is very concerned about this. Which major concern regarding Internet marketing and children does this highlight?

A) invading children's privacy
B) exploitation of children through manipulative sales techniques
C) inappropriate pop-up ads
D) inappropriate site content
E) child pornography