Concept:A genre is a category or type of literature, such as drama, poetry, or prose.
Explanation:Literary works are grouped into genres based on their form and style.
Common examples include drama, poetry, and prose.
Eras are historical periods of time, not types of literature.
Episodes are individual parts within a larger story or series.
Cantos are subdivisions of a long poem, like sections of an epic.
Therefore, the word that means "types of literary work" is genres.
Answer:C. genres