D. Because it talks about how you would not be able to enjoy the sport without the physics, however it says nothing on how scientific principals effect snowboarding.
D-Mice
Explanation:
sorry for the confusion it is d. mice is a plural for of mouse
On the day of the wedding, Thumbelina goes outside one last time to see the sun, and is saved, at the last possible minute, by her bird friend. He takes her to the land of flowers and drops her in a blossom where there is a tiny prince, just her size, to whom she becomes (happily) married
The author should back up his\her claim or argument with factual evidence t support their claim .