I sounds like a simile, because of the As straight up and down as part of it...
I hope this is helpful :)
The singers who joined the chorus yesterday are Tim and she.
Answer: A)
Answer: B
Explanation: Grandfather seems brave from what Mr. Carris says...
B. It has a comma after "all right" and "P.M." is correctly written. It has dots after the letters bc it's an abbreviation.