Does epic poetry have formal language or informal language ?

Read the passage: canines may not be the deepest thinkers in the world. but perhaps that's for the best. the life of a dog—sitting alone all day, waiting for everyone to come home—can be pretty boring. super-smart animals would probably get totally stressed out, says university of pennsylvania researcher james serpell. look at it this way: if dogs were any smarter, they probably wouldn't choose to hang around with us. which best describes the tone of the passage?

Which tone best fits a business letter

Which statement best describes hopping’s viewpoint and purpose in this excerpt? the author believes diane france should not display soldiers’ remains, and she writes to persuade readers to avoid visiting the museum. the author thinks a union warship caused the submarine to sink, and she writes to inform readers about the war. the author thinks stories about the civil war are interesting, and she writes to entertain readers with true war stories. the author believes diane france’s work in making bone casts has many scientists, and she writes to give details about her experienc