Answer:
New York
Step-by-step explanation:
In the 1829s, New York became the center of Northern abolitionist activism. In 1863, during the American Civil War, New York experienced a civil uprising with very violent demonstrations against forced enlistment, known as the "draft week" days. After that, immigration and development transformed the city, and in 1835 New York became the largest and most populous city in the United States.