I believe the answer is B.
Hope that helps you.
it's a way for a writer to help the reader see or connect with an image, description, action Etc.
A, The setting is where the wolf finds help and where the action begins to fall.
Answer:
D. The atmosphere is a key part of our environment and of Earth’s processes.
Explanation:
The answer is choice D because all the other answer choices are details from the story, and do not describe what the excerpt is entirely about, unlike with answer D.