Finish the following sentence with the best choice: Can’t get used to the hard earth under your tent?

Choices:
- Soften the floor with cardboard floor tiles. You won’t believe the difference it makes! This also works well for keeping mud and dirt out of your floor.
- Soften the floor with foam floor tiles. You won’t believe the difference it makes! This also works well for keeping mud and dirt out of your floor.

Answer:
Soften the floor with foam floor tiles. You won’t believe the difference it makes! This also works well for keeping mud and dirt out of your floor.