When someone signs train gone, they are signing an American Sign Language Idiomatic expression. The idiom train gone is used when you missed what is being talked about. The sign is based on the sign for train. It could be formed using both hands, creating a L-shape, U-shape, and a G-shape.
Answer: D
Explanation: from my point of view the post test only is the answer because Hayden prefers to test the participants only after they have been in touch with the poem, that means that they hear or read it already.
It's been a while since I've read the book and I don't really a lot of the context, so just from this passage I would say it says he notices nice houses and other people's wealth and maybe envies them a little bit. (although you don't get that explicitly from this passage.)
C. Kind - She is well known for being innocent and quiet, almost no one knows she even exists to a certain extent. She couldn't be cruel, or spiteful, but maybe adventurous towards the end of the story. But if I were answering this, I would answer kind because that's all she ever knew.