How does using first person point of view reveal characterization

According to the article, what is the author's point of view toward rebellion in adolescence (i.e. good, bad, necessary evil)? cite evidence from the text in your answer. (source is rebel with a cause: rebellion in adolescence)

Electronic cover letters are longer than traditional paper cover letters.

Which excerpt from "the most dangerous game" best portrays zaroff as rainsford’s foil? "but no animal can reason," objected rainsford. "my dear fellow," said the general, "there is one that can." "but you can't mean—" gasped rainsford. "and why not? " "why should i not be serious? i am speaking of hunting." "hunting? general zaroff, what you speak of is murder.” "and if they win? " the smile on the general's face widened. "to date i have not lost," he said.