Answer:
The correct answer is: solemn.
Explanation:
Based on some quotes from the excerpt, we could say its mood is solemn.
His tones were so grave that a hush fell upon the group.
This sentence reveals the mood of the excerpt, as the tones he uses are causing serious thoughts, according to the theme of the whole story. The atmosphere is tense, and the solemn tone highlights the importance of the three wishes and human choice of using these three wishes, despite the consequences he will experience because of interfering with his fate.
The Monkey's Paw is a short story written by W.W. Jacobs, first published in 1902. It describes the three wishes granted to the owner of the Monkey Paw, although the owner would have to face with a huge price for trying to change his own destiny.