How did Tammany hall work?

Tammany Hall was a political organization in New York City that operated primarily in the late 19th and early 20th centuries, known for its influence over the Democratic Party. It functioned as a patronage system, providing jobs, social services, and assistance to immigrants and the working class in exchange for political loyalty and votes. Tammany Hall leaders, known as "bosses," would control local elections and government appointments, often engaging in corrupt practices to maintain power. Despite its notorious reputation for corruption, Tammany Hall also played a role in helping many immigrants assimilate into American society.