This question is based on General Literary Principles. An art that is both literary and theatrical is

Analyze the question: It asks which art form is both literary (written, based on text) and theatrical (performed on stage).

Explain the concept: Literature has three major genres: prose, poetry, and drama. Only drama is written as a literary text (a script) and also meant to be performed before an audience, using actors, stage, costume, setting, and so on.

Step-by-step solution:

• A. Prose: This is written narrative (novels, short stories). It is literary, but it is not designed for stage performance.
• B. Poem: This is literary and can be recited, but it is not inherently theatrical.
• C. Drama: A play exists as a written text (literary) and comes alive through performance (theatrical). It fits both parts of the question.
• D. Prosody: This is the study of metre, rhythm, and versification in poetry. It is a field of study, not an art form that is theatrical.

Answer: C, drama.

Tip: When you see "literary and theatrical" or "written to be performed," think drama. Remember: prose is read, poetry is recited or read, and drama is performed.