Answer:
The answer should be A & C
The correct answer is B. It creates a sense of suspense in the story for the reader.
Explanation:
As mention in the question, dramatic irony focuses on providing key information to the reader that is not known by some characters. For example, the reader might know one of the characters is conspiring against the main character or hero but this character completely ignores this information. One of the main effects this has is a sense of suspense or tension because the reader expects the involved character to finally discover the truth. For example, the reader waits for the character to finally discover the conspiration and act against it. Thus, one effect of dramatic irony is "It creates a sense of suspense in the story for the reader".
Answer:
Turkey and Nippers are both scriveners, while Ginger-nut is an assistant. The conflict of the story begins when the lawyer hires Bartleby to be a third scrivener. At first, he seems to be working out great.
My best guess would be "dramatic irony," because the audience knows something that the men don't.