Which signal is used to indicate a backrow attack when applicable?

• A. Backrow attack signal
• B. End set/match
• C. Lift
• D. Double hit

Answer: (A)

The backrow attack signal is the official gesture used to indicate that a back-row player is attacking. It matters because back-row hitters have to take off from behind the 3-meter line (attack line), and the referee uses this signal to communicate when a back-row attack is occurring or has occurred under the rules. The other options refer to unrelated situations: ending the set or match, a lift (a fault where the ball is caught and thrown), and a double hit (a fault of hitting the ball twice in one contact). Therefore, the correct signal is the backrow attack signal.