Is “Math was not her strong subject” a hyperbole?

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?

In this excerpt, the characters describe the nature of

The bus driver who, only works weekdays, always waits for me when i'm running latecorrect the comma sandwich