What is the definition of Washington Irving, James Fenimore Cooper, and Henry Wadsworth Longfellow?

Explanation:

Washington Irving was an American short-story writer, essayist, biographer, historian, and diplomat of the early 19th century.

James Fenimore Cooper was an American writer of the first half of the 19th century. His historical romances depicting frontier and Native American life from the 17th to the 19th centuries created a unique form of American literature.

Henry Wadsworth Longfellow was an American poet and educator whose works include "Paul Revere's Ride", The Song of Hiawatha, and Evangeline. He was also the first American to translate Dante Alighieri's Divine Comedy and was one of the Fireside Poets from New England.

a bad leader      

answer; triadic reciprocal determinism;