Slimy.
Think of things that are slimy. They are all thought of to be gross.
Answer:
The business like tone of this passage shows that the narrator is low on moral grounds and does not believe in humanity. The reader might believe that the narrator is out of his senses for meaningful business activity. The reader might also tend to believe that he is insane without any kind of logic or commonsense.
Explanation:
To have gone through hardships and troubles
Well we can learn everything they been through and did
