Which of these literary elements does f. scott fitzgerald rely upon most in the great gatsby?

In 12 angry men the jurors decide that the women could see as far as she could

How does thoreau defend his approach in the second paragraph of "economy" inwalden? -he uses the word "t" because he feels it sounds more interesting-he does not use first-person point of view because his is a fictional account-he uses first-person point of view to get his readers' attention-he uses the word "t" for the sake of sincerity and honesty.

May someone me with these questions