Finish the following sentence with the best choice: how to sweep a floor?

Choices:
- hold the broom with one hand and use a scooping motion across the floor to scoop the dirt into a pan
- hold the broom with both hands and use a sweeping motion across the floor to scoop the dirt into a dustpan

Answer:
hold the broom with both hands and use a sweeping motion across the floor to scoop the dirt into a dustpan