Who was a key figure in the American school of philosophy known as transcendentalism

1) Emily Dickinson

2) Henry David Thoreau

3) Thomas Cole

4) Washington Irving

The correct answer is 2) Henry David Thoreau

Explanation:

The Transcendentalism was a philosophical and literary movement that emerged in the 19th century, this movement and school of philosophy focused on the idea individuals could transcend or go beyond society and conventions. Besides this, transcendentalism proposes the individual is inherently pure and good. These ideas were supported by many writers including Henry David Thoreau who was a leader in the movement and integrated ideas of this, in his works such as his book "Walden" and other non-literary texts that include articles and essays.

Henry David Thoreau