Which of these lines from the passage is an example of euphemism

When grendel speaks of unferth and says "i could crush him like a fly" what literary device is being used

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.

Which type of story uses animals as characters in order to illustrate a general truth about human nature?