What is col legno and which family uses it?

• A. Col legno means strike the strings with the wood of the bow; used by string players for special color.
• B. Col legno means bowing near the frog; used by brass players.
• C. Col legno means pluck the string with fingers; used by string players.
• D. Col legno means play with the opposite bow hair; used by violinists.

Answer: (A)