Answer:
Learning a new language because you like experiencing new things not because your job requires it.
Explanation:
Also you are participating in any sport because it's fun and you enjoy it rather than doing it because you want to win an award. ( These are two examples)
This statement means that books are a tool that have the ability to take carry you to another world as a car takes you to somewhere physical, a book lets your mind wander to places in your imagination.
I believe it is C
if not i am very sorry hope this helps
