Finish the following sentence with the best choice: how to store herbs and greens

Choices:
- You can extend the lifespan of washed herbs and greens by several days by rolling them up in damp paper towels and placing them in zipper-lock bags with the seals sealed shut with a hair dryer.
- You can extend the lifespan of washed herbs and greens by several days by rolling them up in damp paper towels and placing them in zipper-lock bags with the seals left slightly open.

Answer:
You can extend the lifespan of washed herbs and greens by several days by rolling them up in damp paper towels and placing them in zipper-lock bags with the seals left slightly open.