Finish the following sentence with the best choice: Make homemade blood

Choices:
- Add 1 tablespoon flour, 1 cup of water, and 2 tablespoons of red food coloring to a disposable plastic bowl and let sit twenty minutes
- Add 1 tablespoon flour, 1 cup of water, and 2 tablespoons of red food coloring to a disposable plastic bowl and mix

Answer:
Add 1 tablespoon flour, 1 cup of water, and 2 tablespoons of red food coloring to a disposable plastic bowl and mix