Which selection below would be the BEST example of a refined essential question for a research report? How many dog breeds

Which selection below would be the BEST example of a refined essential question for a research report?

How many dog breeds are there in the world?
How do you to teach your puppy to shake hands?
How are service dogs beneficial to the people who need them?
Which type of dog bites humans more frequently, little dogs or large dogs?

Leave a Reply

Your email address will not be published. Required fields are marked *