Areader carefully evaluates the theme of a book:
because it may disagree with the popular views of life
because it may raise unanswerable questions in the reader's mind
because it may not encourage the reader to improve himself
because it may present values and ideals directly opposed to those of the reader

D

present values and ideals directly opposed to those of the reader

Explanation:

Instead of "to get kids used to how to use a computer", you should change it to something like "to teach kids how to use a computer", After the word computer, I recommend that you start a new sentence, like this "...how to use a computer. They would also use video games...". After the word "Overall", you should add a comma.