It's new to nick because all he's really ever done with his life is work in New York. That's what he wanted to do so that's pretty much all he did. He's never really experienced the party life.
Most MLK Jr's rhetoric was about equality, (<em>recognition and affirmation</em>), stating that every american must work for racial equality and claiming that African Americans should be granted equal rights, but acknowledging that civil rights alone would not solve the income inequality issue created by the prior oppression, implying that African Americans will be free when they could have economic equality and equality of opportunities. Thus King believes that African Americans will be content <em>when they are completely free</em>.
18 years old I think maybe
Yes,Of course because our father sacrificed for us too so it's our turn to give the gift they wanted, A child's once sacrifice.
hope this helps xx