Finish the following sentence with the best choice: How do I smooth the edges of the board ?

Choices:
- Use a sander with 120 grit paper, you might want to use a drill with a sanding attachment for the holes, or you could also sand it by hand.
- Use a sandblaster at 120 psi, you might want to use a drill with a sanding attachment for the holes, or you could also sand it by hand.

Answer:
Use a sander with 120 grit paper, you might want to use a drill with a sanding attachment for the holes, or you could also sand it by hand.