Answer:
2. The word choice darkens the tone.
Step-by-step explanation:
Washington Irving's "Tales Of A Traveler, By Geoffrey Crayon, Gent" is a collection of essays and short stories that tells the unnatural stories about a the narrator's experiences and encounters with the supernatural elements. The stories of this book employs the gothic sense of story writing where the characters had to endure some unrealistic supernatural elements.
The given passage is from the section/chapter "The Adventure of The Mysterious Picture" where the narrator tells the story of their stay in a haunted place for the night. The host had told them of a particular haunted room, of which he will not specify, and that whoever endures the night will be the ultimate 'hero'. The narrator's room, as he had described, had an odd painting which look more eerie and ghostly as the night gets deeper. This particular passage is a description of that painting as seen by the narrator.
The choice of words that the writer made the narrator use in describing the painting shows the dark mood, the scary and 'ghostly' tone of the whole scene. The negative words such as "agony, menace scowled, blood, horror, inscrutable antipathy" all give a tone of horror, fear and dark imagery of the scene.