The passage answers the question: Why are yawns contagious?
Use the passage from “Why are yawns contagious? We asked a scientist.” to answer the question. Which question, or claim, is answered by the passage? (1 point) Responses Are yawning and smiling similar? Are yawning and smiling similar? Do most animals yawn? Do most animals yawn? What is social mirroring? What is social mirroring? Why are yawns contagious?
1 answer