A. un-american requires a hyphen
The answer is B. “Piece.”
This form of the word piece is used when referring to a part of something. “Peace” would be used when referring to something that is soothing or calming. Choices C and D are both incorrectly spelled and therefore incorrect.
I would say the first one 1. That assignment, which was due today, was very difficult.
Please show a picture so that I can help you
