Who are the greasers why do they have this name how do they behave On the outsiders?

In "The Outsiders," the Greasers are a group of working-class teenagers known for their long hair, leather jackets, and rebellious attitudes. They earn their name from the way they style their hair with grease, which reflects their tough, street-smart image. The Greasers often engage in fights with their rival group, the Socs, and display loyalty and camaraderie among themselves, forming a tight-knit community despite facing societal challenges and discrimination. Their behavior is often marked by a sense of defiance and a desire for respect in a world that looks down on them.