Please jelp just help on this one

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

In 1896, a 308-page edition of  the american wheelmanearned the distinction of being "the largest magazine ever issued from a printing press,” according to the advertising journal  printers’ ink.which accurately describes this statement? it is subjective because the information contained in this statement cannot be proven.it is subjective because everyone would agree with the information contained in this statement.it is subjective because the information contained in this statement can not be proven.it is objective because the information contained in this statement can be proven.it is objective because not everyone would agree with the information contained in this statement.

What central idea does this passage develop? the impact of fate the integrity of leaders the ruthlessness of power the importance of friendship