1. The similarity that all of those 3 had is that they wanted undertake colonization through the agency of chartered companies.
2. My best guess is C.
D? Nope, out of topic. A? Only of Florida, no. B? kind of, not really though.
Soooooooooooooooooooooooooooooooooooory I don't know
The New Jersey plan called for a single house with equal representation from each state (New Jersey would have been screwed over if Virginia got its way with proportional representation).