How to finish wood<br>Sand down the wood. Wood will have flaws like scratches and dents. Whether marks have come from the machines at the mills, or it has become scratched or gouged during handling, or from wear and tear.
Can we infer the following?
Balsa wood is the best type of wood to buy.

OPTIONS: (A). Yes; (B). It's impossible to say; (C). No;
The answer is:
(B).