Final answer:
Dialogue in a script serves the purpose of advancing the plot, developing the characters, and introducing and increasing conflict.
Step-by-step explanation:
In a script, dialogue serves several purposes:
- Advances the plot: Dialogue reveals important events, actions, or developments that drive the story forward. For example, characters discussing a plan to rescue a kidnapped friend can advance the plot.
- Develops the characters: Through dialogue, characters reveal their personalities, motivations, and relationships. For instance, a heated argument between two characters can demonstrate their conflicting beliefs.
- Introduces and increases the conflict: Dialogue can introduce conflicts and tensions between characters, which propel the story. An example would be a confrontation between a hero and an antagonist.
While dialogue can give insight into the author's life and the purpose of the setting, these are not the primary purposes of dialogue in a script.