Multiple choice general knowledge sports

What is the use of castling..??

  1. To protect the king...

  2. Conventional move

  3. If v dnt play, its against rules

  4. none

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Castling primarily serves to safeguard the king by moving it away from the center and behind a wall of pawns. It also develops the rook and connects the rooks, but king safety is the main objective.