What did the writings of Walt Whitman and Carl Sandburg have in common? Select all correct answers.
They used free verse poetry.
O They championed the energy and diversity of their country.
O They wrote about the impact of World War I
O They championed the seldom-heard voices of America's masses.

Han put the last box into the back of his car and turned to look up at his dorm room. he saw himself through the window, laughing with his roommates and sharing his hopes and dreams. he saw all of the hours spent studying and the celebrations at the end of each semester. he smiled fondly as he turned away, got into his car, and drove off. which literary element does the passage contain?