To leave out personal opinions
The last one is correct.
<span>We will plant some vegetables (broccoli, cauliflower, and brussels sprout) in our fall garden.
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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
A) New England, B) Post-civil war south, D) American West