more essay

I'm catching up but it's going to take a while. The collaborative essay is next.

collaborative  adjective  produced by or involving two or more parties working together: collaborative research.         DERIVATIVES  collaboratively   adverb

I guess this means, like, interactive, or like, He said. She said. I would call that dialogue  so that can't be right. It's not two sides of a coin, or two opposing opinions. It has to be co-operative.  I guess?