What words in the above excerpt demonstrate humor in satire a 400 year old woman

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?

Based on your knowledge of word parts what does the word intervene mean

What does it meam to write about something that went well today and reflect on its causes