Question: How do you lightly sand any carved surfaces?

  Options: 
 A. Fold a piece of 120-grit sandpaper into a thin strip. Wrap it around your finger, then lightly sand the inside edges of the carved line. This removes any chips or splinters.[
 B. Fold a piece of 120-grit graphite paper into a thin strip. Wrap it around your finger, then lightly sand the inside edges of the carved line. This removes any chips or splinters.[
Answer: A