Finish the following sentence with the best choice: To Make Streusel Topping, Place the Flour Mixture Set Aside Earlier in a Bowl. Then Add in Melted Butter.

Choices:
- Place the Flour Mixture Set Aside Earlier in a Bowl. Then Add in Melted ice.
- Place the Flour Mixture Set Aside Earlier in a Bowl. Then Add in Melted Butter.

Answer:
Place the Flour Mixture Set Aside Earlier in a Bowl. Then Add in Melted Butter.