To make fun of the manner the writer is criticizing. It has a very sarcastic tone to it.
The question isn’t specified, so I can’t help you unless you drop the question in the comments
Antony was never involved with the murder. Caesar never had the chance to become so ruthless. And he didn't die peacefully. The answer is C.
I would say yes.
This is because of the name itself -- a "group" project. It's not a "solo" or an "alone" project. You are responsible for the other people's work in your group. It is important to make sure everyone contributes their own work in a group project, and not someone else's.
Best of luck
