The correct option is C. Sonnet. Explanation of the Correct Answer A sonnet is a specific type of poem that is known for its structured format, which typically includes a set number of lines (usually 14) and a specific rhyme scheme. Sonnets often utilize meter, most commonly iambic pentameter, which means each line has ten syllables with a pattern of an unstressed syllable followed by a stressed syllable. This structured approach allows poets to express personal emotions or reflections in a concentrated and impactful way. Characteristics of a Sonnet:

1. Structured Format: A sonnet has a defined structure, usually consisting of 14 lines.
2. Meter: Most sonnets are written in iambic pentameter, which gives a rhythmic quality to the poem.
3. Rhyme Scheme: Sonnets often follow specific rhyme schemes, such as the Shakespearean (ABABCDCDEFEFGG) or Petrarchan (ABBAABBACDCDCD).
4. Themes of Emotion: Sonnets traditionally explore themes of love, beauty, time, and nature, often reflecting the poet's personal feelings and thoughts.

Why the Other Options Are Incorrect A. Novel - Explanation: A novel is a long narrative work of fiction that tells a story through characters and plot development. While novels can express personal emotions, they do not have a structured format like a sonnet. Novels are typically much longer and do not adhere to specific meter or rhyme. B. Essay - Explanation: An essay is a written work that presents an argument or a point of view on a particular topic. Essays are generally more analytical and less focused on personal emotions. They do not follow a structured poetic format, meter, or rhyme scheme, making them distinct from sonnets. D. Short story - Explanation: A short story is a brief fictional narrative that usually focuses on a single incident or character. While short stories can convey emotions, they do not have the rigid structure of a sonnet. They are more narrative-driven and do not typically employ meter or rhyme. Summary of Key Points

• Sonnets are characterized by their structured format, meter, and rhyme, making them ideal for expressing personal emotions.
• Novels, essays, and short stories do not share the same poetic structure and are focused on narrative or argumentative content rather than emotional expression through meter and rhyme.
• Understanding the distinct characteristics of different literary forms helps in identifying their purposes and styles.

Revision Summary

• A sonnet is a 14-line poem with a specific rhyme scheme and meter.
• It is primarily used to express personal emotions and reflections.
• Other forms like novels, essays, and short stories lack the structured poetic format of sonnets.
• Recognizing the characteristics of literary forms aids in better comprehension and analysis of literature.