Dialogue is the predominant feature of drama.
Drama is a type of literature that is meant to be performed on stage. It is characterized by its emphasis on dialogue, or the spoken words of the characters, as the primary means of conveying the story. In a drama, the dialogue between characters is used to develop the plot, reveal the characters' personalities and motivations, and create tension and conflict. While prose and poetry can also contain dialogue, it is not the predominant feature of those genres. In contrast, in drama, the dialogue is the primary focus of the work and is what makes it unique. Therefore, the predominant feature of drama is dialogue.