You are presented with the question "What uses playing as just one of many ways to learn how to behave?" and the following answer choices: 
- athletes
 - Toys
 - sharks
 - Humans
 - Video games
 - exercise
 - people
 - A.I

Now knowing that playing is just one of many ways that mammals and other animals learn how to behave and after all, seals are mammals just as humans are mammals, choose the best answer.


 

    Humans     