B isn’t the correct answer
I wanna say the answer is- B.
I might be wrong,so if I am,I'm sorry
The current name of the nation is Haiti.
Toussaint L'Ouverture was one of the leaders of the Haitian Revolution. This nation does not become known as Haiti until the revolution is successful. Once this nation becomes independent from French control they rename it.
D.it made people switch from hunting to herding. People didn't have to move around from place to place anymore. They could finally settle down and have a life.