Final answer:
Characterization in writing is vital for developing characters' personalities. Dialogue, actions, and descriptions help reveal traits and advance the plot.
Explanation:
Characterization in writing is essential for developing characters' personalities. Writers can use dialogue to reveal characters' traits, backstories, and relationships, making them more vivid and engaging. Additionally, actions, descriptions, and interior monologue are tools writers can employ to shape characters and advance the plot.
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