Answer:
Cause the Natives had died off. They needed slaves to do the labor of farming, so the transatlantic slave trade/the middle passage began.
Explanation: Afterwards comes about 300+ years of the most repulsive and inhumane trade possible. People are taken from their homes and treated as property. Most would die before they'd make the journey. 3-4months of grueling terror and anguish. It's something no one should bear or learn about, yet here we are, looking back into the dark past of the middle passage. It's a mistake that society might make again, and it's sad how true it is.
The Consitution was the reason why Jefferson hesitated to purchase the Louisiana Territory from France. This is because it did not have anything about buying land and the rights to the President in it.
He was a president so he was part of the executive branch
D) Jefferson thought a strong central government would infringe on the rights of the people, while Hamilton believed that the central government needed to be strong to protect the rights of all.