Answer:
They need more oxygen to function, so gas exchange needs to increase
Explanation:
As·ser·tion (ə-sûr′shən)n.1. The act of asserting.2. Something declared or stated positively, often with no support or attempt at <span>proof.</span>
Edgar Allan Poe uses unique diction to create a melancholic mood in his story. By using words like “fearing” and “dark,” he creates an aesthetic that’s fitting to the Romantic era. The use of imagery plays an important role in all of poe’s tales. His vivid descriptions creates an image of the story in the reader’s head.
I don't believe a or b is the answer so i would eliminate those 2
