Final answer:
A long story written in verse usually involving a heroic figure is defined as an epic and falls under the category of poetry in literature.
Step-by-step explanation:
In literature, an epic is a long narrative poem, often derived from ancient oral traditions, that narrates the heroic deeds and adventures of legendary figures or the historic events of a nation. This art form is a significant part of the literary and oral tradition, showcasing the values, beliefs, and virtues of the culture from which it originates. One of the most famous examples of epic poetry is Homer's works, The Iliad and The Odyssey, which provide insight into ancient Greek values, such as the virtue of arete, defined as excellence in both moral and physical realms.
The term 'etymology' refers to the origin of a word, and understanding this can enhance our appreciation of literature as it connects us to the history and evolution of language. In the case of poetry, the etymology of the word offers insight into its initial usage and transformation over time, particularly before the nineteenth century when poetry was considered as art set in metrical lines, encompassing rhyme and rhythm.
Thus, the answer to the student's homework question is: D. Poetry. A long story written in verse that usually involves a heroic figure is defined as an epic and falls under the category of poetry in literature.