The Knickerbocker Group of American writers included
a. Henry David Thoreau, Thomas Jefferson, and Susan B. Anthony.
b. George Bancroft, Ralph Waldo Emerson, and Herman Melville.
c. Washington Irving, James Fenimore Cooper, and William Cullen Bryant.
d. Walt Whitman, Henry Wadsworth Longfellow, and Edgar Allan Poe.
e. Nathaniel Hawthorne, Edith Wharton, and Henry James
Answer: C