Answer:
The purchase, transfer and selling of people as slaves
Explanation:
The benevolent period of Salutary Neglect all changed after the French and Indian War (aka Seven Years War 1755-1763) Although the French and Indian War was a victory for the British they were left with a massive war debt. To pay the war debt the British ended their policy of Salutary Neglect in the colonies.
Africa American leaders who helped develop the Underground Railroad. A network of safe places owned by free blacks or whites against slavery that helped enslaved people escape
Because Wilson could not get enough support from senate.