You are presented with the question "Fetch is one way that what learns how to behave?" and the following answer choices: 
- Bats
 - otters
 - Man
 - cooking
 - dogs
 - skating
 - humans
 - fishing

Now knowing that playing is just one of many ways that mammals and other animals learn how to behave and dogs like to play fetch, choose the best answer.


 

     dogs    