Which lines best complete the sentence? check all that apply. grendel, by john gardner, is written in
a first person to show a single perspective.
b to tell an old story from a new point of view.
c so that beowulf’s feelings can be understood.
d with grendel acting as a first-person narrator.
e using first person to show hrothgar’s perspective.

I believe the answer is:

A first person to show a single perspective.

B to tell an old story from a new point of view.

D with Grendel acting as a first-person narrator.

The story use the pronoun 'I' whenever the main character speak, so we can infer that it is a first person with single perspective.

As readers read deeper into the story, we would see that the narrator is the author which told us a story about his past experience. From this we can ifner that Grendel is acting as a first person narrator and relieve the event from a more mature point of view.

the answer is

r ≈5.641

plug in the area of 100 yards into the equation

100=

divide each side by pi

≈ 31.8309=

take the square root of each side to find r

=r

r ≈5.641

greet them:

buenas noches.

that is considered night time which is when "good night" is used.