It not in effect because it made the slaves seem less than people and also because if south wants a vote to pass they could force the slaves to agree with them.
The answer is D
Because: Drafted by James Madison, and presented by Edmund Randolph to the Constitutional Convention on May 29, 1787, the Virginia Plan proposed a strong central government composed of three branches: legislative, executive, and judicial.
<em>i hope its helpful! </em>:>
We need to know the answers that can me applyed :)