What is Grendel’s perspective on Hrothgar and his people?

The description of the house in this excerpt gives an example of

Which part of the original work should the adaptation retain

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.