Answer:
Common in modern literature, Author subtly reveals the character through actions and interactions. Author directly describes character., Author directly describes character, describing traits. ... The writer reveals the character's physical and personality traits as well as the character's background.
I believe that the answer is the third option.
3 ways to determine mood in literature consist of setting, tone, and imagery. The setting of a plot can describe the surroundings. For example, a sad, rainy day. Tone can tell you how the character is feeling. Are they sad? Mad? Imagery can communicate a feeling. Broken windows and dusty furniture creates an image of abandonment and isolation.
Because he was charging unfair bus rates.