Many adults feel that graphic novels are not the type of reading material that will help young people become good readers.(they) believe that graphic novels are somehow a bad influence that prevent al reading In other words, they think that they are not 'real' books.
The personal pronoun they refers to
Many adults
Reders
Writers
Novels​

The correct answer is A. Many adults.

Explanation

In the fragment, the words "Many adults" are an antecedent, that is, a previous noun that is replaced by a pronoun (for example he, she, it, we, they) in the following sentence. In the text the author mentioned "Many adults feel ..." and then he said, "They believe...". This means, the noun "many adults" is replaced by the pronoun "they". According to the above, the correct answer is A.

answer; i believe that the   correct answer is (d)the use of descriptive words that bring your reader into the story, not using literal words for check luck

thousands of people

explanation: