Read the passage.

These are the times that try men’s souls. The summer soldier and the sunshine patriot will, in this crisis, shrink from the service of his country; but he that stands it now, deserves the love and thanks of man and woman. Tyranny, like hell, is not easily conquered . . .
In this passage from The Crisis, Paine was employing which persuasive technique?

appeal to authority

appeal to logic

appeal to emotion

appeal to ethics

appeal to emotion