Final answer:
Wilson's change in The Red Badge of Courage is indicated through his actions, such as charging into battle and fearlessly fighting the enemy.
Step-by-step explanation:
The change in Wilson, a character in The Red Badge of Courage by Stephen Crane, is indicated through his actions. At first, Wilson is portrayed as fearful and unsure of himself. However, as the story progresses, he becomes more courageous and confident. Some actions he performs to indicate this change include charging into battle, taking charge of a group of soldiers, and fearlessly fighting the enemy.