Which one of these gives you information about the main idea of a long passage

What is walt whitman’s epic theme in “song of myself”?

Asking questions from a text while reading with what?

Must read story will give if ! in “perseverance,” which theme is reflected in the lines, “life’s field will yield as we make it / a harvest of thorns or of flowers”? a: life is a field in which flowers and thorns will grow. b: accept what you are given, because you cannot change it. c: your life is the result of the work you put into it. d: working together people achieve their goals in life.