A word that a 6th grader won't know is: hypotenuse
It's basically telling you to write a sentence with that information.
Answer:
TDA stands for text dependent analyses so they want you to analyze the hobbit. If your analyzing the theme of negative effect of greed, then you can write about the evil guys in the book and how greed and wanting everything has a negative effect and drives them insane. Another example is when Bilbo
gets addicted to the power of the wring and he doesn't want to give it up and he ends up keeping it.
Sentence 2 is neutral because the other sentences have words that give off a negative connotation, like wrangled and bickered, thus making them not neutral.
Hope this helps