Final answer:
The claim that Young Goodman Brown and the older man look nothing alike is false; they bear a resemblance, especially in expression, and could be mistaken for father and son.
Step-by-step explanation:
The statement that Young Goodman Brown and the older gentleman he meets in the woods (Satan) look nothing alike because Goodman's expression is so full of grace is false. In Nathaniel Hawthorne's “Young Goodman Brown,” it is indicated that the two characters bear a resemblance, particularly in expression rather than features. They could potentially be mistaken for father and son, according to the narrator’s description in the text. Rather than differences, it is their similarities that are highlighted, with the older man displaying a worldly air and Goodman Brown gradually losing his grace as he becomes mired in the sinister events of the forest.