The best answer among the following choices to fill in the blank would be the fourth option D).
<span>"It seems to me that almost everything is a waste of time," he remarked one day as he walked dejectedly home from school. "I can't see the point in learning to solve useless problems, or subtracting turnips from turnips, or knowing where Ethiopia is or how to spell February."
This is Milo. He is bored. He is apathetic. He sees everything is a waste of time, thus, he does not exert any effort in accomplishing anything of value.</span>
Terrifying because it shows how the boy is scared of the woman
Great book by the way!
Answer:
I think the word you are looking for is Isotope.