Answer:
D. Understatement
Explanation:
Understatement is a literary device in which an author intentionally makes a statement of less importance or intensity than what the reader would normally expect. Understatement is usually intended to have an ironic effect, due to its contradictory and unexpected nature. In this case, if Maria feels like the author intentionally downplays many important ideas, it is likely that he is using understatement.
Answer:
Flat characters usually only have one trait that is developed in their story lines.
Explanation: