Answer:
Researchers believe that rodents and insects helped spread several of history's plagues.
Explanation:
Epic poetry has very formal language. This type of poetry tells the stories of ancient heroes and their battles, and the style of writing is usually really elevated and fancy, so as to show how epic those characters are. Informal language is avoided at all costs.
You could see if you took notes or you could search it up.
Good luck on your exam :)
Brainliest would be nice