Which line from "The Secret Life of Walter Mitty" best develops Walter's character?
(1 point)
O ''You're not a young man any longer.""
• 'The Old Man'll get us through,' they said to one another."
• "They're so damn cocky, thought Walter Mitty, walking along Main Street; they think they know everything."
O "Then, with that faint, fleeting smile playing about his lips, he faced the firing squad; erect and motionless, proud and disdainful, Walter Mitty the Undefeated, inscrutable to the last."