Finish the following sentence with the best choice: How do you reinvigorate dried and brittle birch bark?

Choices:
- Place it into a sauna and allow the steamy air to moisten the bark until it is pliable to the touch.
- Place it into a sauna and allow the steamy air to moisten the bark until it is dry to the touch.

Answer:
Place it into a sauna and allow the steamy air to moisten the bark until it is pliable to the touch.