C.bad relative told him not ot buy the vineyard and lost it at the end.
I think they viewed the American dream as freedom, mutual respect no matter what race, and freedom to work at a job you choose.
White is lighthearted, while thoreau is thought provoking.
What sets off appositives in the sentence is the use of the quotation mark, comma (,). This indicates that the phrase is just an added information in the sentence, and if omitted will never change the whole thought or idea of the sentence. Aside from commas, parentheses or dashes can be used as well.