In the paragraph below, do you not think the second bold phrase should be "what they are" i.e. the pronoun and verb order should be reversed?
Computers are also extremely popular with children and teenagers, and this of course raises questions of where they are traveling on the Internet and what are they seeing.
Edit: Crandall, Jo Ann., Maryanne Kearny. Datesman, and Edward N. Kearny. "How Americans Spend Their Leisure Time." American Ways: An Introduction to American Culture. 3rd ed. White Plains, NY: Pearson Education, 2005. 214. Print.