B.
The Irish Potato Famine, which occurred from 1845 to 1852, led to a mass migration of Irish citizens to the United States after a failed potato crop.
D.it was not written in the state capital ,i think
Answer:
Slavery influenced in such a way that, thanks to it, the Americans managed to obtain several profits from the plantations in charge of the slaves . Also, the development of the industry South turned into a major producer of the cotton used in northern mills.
