How does the last paragraph contribute to the development of the ideas in the passage?

Which of the following is an example of an author’s purpose for using first-person point of view?

Essay why are rules important in school

The difference between the present reservoir, with its silent sterile shores and debris-choked side canyons, and the original glen canyon, is the difference between death and life. glen canyon was alive. lake powell is a graveyard. which word best contributes to the author’s sad tone?