Answer:
The correct answer is "Writers use characters to reveal a theme more often in a play than in a poem"
Step-by-step explanation:
One of the properties that define a play is the representation of a story trough the use of characters that use dialogue and actions in an scenario. The themes of a play are more often revealed by using characters in a play than in a poem. Plays involve the physical representation of the theme trough the use of characters, while poems not always include characters in their texts, as they often express abstract ideas and emotions.