Pls help I’ll give u brainlist How did the abolition movement grow and how did it affect people

The Abolitionist movement in the United States of America was an effort to end slavery in a nation that valued personal freedom and believed “all men are created equal.” Over time, abolitionists grew more strident in their demands, and slave owners entrenched in response, fueling regional divisiveness that ultimately led to the American Civil War.

Answership building; new england was almost entirely mercantilist