What is the tone of this excerpt

The word that best describes the tone of the excerpt from "The Fall of the HOuse of Usher" by Edgar Allan Poe is "discovery". The narrator is describing the view at the same time he is talking about his feelings when seeing it. He does not know what these feelings are, what this "sinking, sickening of the heart" means.

Explanation:

answer: it is true that students often work and do household chores, but managing homework in addition to other responsibilities students learn to organize their time efficiently and prioritize their studies.

the first argument attacks those who disagree, asking them to be "realistic" and "accept facts." this is not conducive to healthy debate and disagreement. the second one only takes into account a section of the student population, and ignores the other one. finally, the third option offers only anecdotal evidence. it is only the last option that provides a well-constructed argument in a persuasive way.