Multi-choice problem: Choose from the options at the end, and answer how do you do this: How do you apply stain to wood?

Pick from: (a). Take a hair brush and dip it in the can of stain. Brush the stain onto the wood in even strokes. (b). Take a paint brush and dip it in the can of stain. Brush the stain onto the wood in even strokes.
(b).