Answer:
Eat a brain-boosting diet. The body needs fuel to function properly, and this holds true for the brain, as well. ...
Get physically active. If you want your memory to stay sharp, it is important to keep active. ...
Take a nap. ...
Give your brain a workout. ...
Kick back and relax.
The purpose is for the author to make the reader want to read and find out more since most likely the first book ended in a cliff hanger; they want the reader to read more and find out more of what will happen.
I believe the answer would be relatability
