Finish the following sentence with the best choice: To make dry shampoo

Choices:
- Mix together one part corn starch, one part white clay, and half a part of arrowroot to make dry shampoo.
- Mix together one part corn starch, one part modelling clay and half a part of arrowroot to make dry shampoo.

Answer:
Mix together one part corn starch, one part white clay, and half a part of arrowroot to make dry shampoo.