What role does the dialogue play in this excerpt from The Hound of the Baskervilles by Sir Arthur Conan Doyle? "Would it not be well in the first place to get rid of this Barrymore couple?"

"By no means. You could not make a greater mistake. If they are innocent it would be a cruel injustice, and if they are guilty we should be giving up all chance of bringing it home to them. No, no, we will preserve them upon our list of suspects. Then there is a groom at the Hall, if I remember right. There are two moorland farmers. There is our friend Dr. Mortimer, whom I believe to be entirely honest, and there is his wife, of whom we know nothing. There is this naturalist, Stapleton, and there is his sister, who is said to be a young lady of attractions. There is Mr. Frankland, of Lafter Hall, who is also an unknown factor, and there are one or two other neighbours. These are the folk who must be your very special study."

A.
It gives information about various characters.
B.
It advances the plot of the novel.
C.
It resolves a conflict.
D.
It develops the theme of the novel.

put the trash into the back of the truck and drive the truck to the back. then you must unload the truck.

answer:   a good wench, give it me.

iago

good girl, give it to me.

emilia

what will you do with ’t, that you have been so earnest

325to have me filch it?

emilia

and what are you going to do with it? why did you want it so much that you begged me to steal it?

iago

  why, what is that to you?

iago

what’s it to you?

emilia

if it be not for some purpose of import,

give ’t me again. poor lady, she’ll run mad

when she shall lack it.

emilia

if you don’t need it for some important reason, then give it back to me. poor lady, she’ll go crazy when she sees it’s missing.

iago

be not acknown on ’t,

330i have use for it. go, leave me.

iago

don’t admit to knowing anything about it. i need it. now go, leave me.

exit emilia

emilia exits.

i will in cassio’s lodging lose this napkin

and let him find it. trifles light as air

are to the jealous confirmations strong

as proofs of holy writ. this may do something.

335the moor already changes with my poison.

dangerous conceits are in their natures poisons

which at the first are scarce found to distaste,

but with a little act upon the blood

burn like the mines of sulfur.

i’ll leave this handkerchief at cassio’s house and let him find it.to a jealous man, a meaningless little thing like this looks like absolute proof. this handkerchief may be useful to me. the moor’s mind has already become infected with my poisonous suggestions. ideas can be like poisons. at first they hardly even taste bad, but once they get into your blood they start burning like hot lava.

enter othello

othello enters.

    i did say so.

340look, where he comes. not poppy nor mandragora

nor all the drowsy syrups of the world,

shall ever medicine thee to that sweet sleep

which thou owedst yesterday.

here he comes. no drugs or sleeping pills will ever give you the restful sleep that you had last night.

othello

    ha! ha! false to me?

othello

argh! she’s cheating on me?

iago

why, how now, general? no more of that.

iago

oh, general, , no more of that!

explanation:

caminas makes the most sense here since it means to walk.