When Chess Experts Tried to Remember the Positions of Pieces

Multiple Choice

When chess experts tried to remember the positions of pieces on a chessboard,what happened?​

A) They remembered well only if the pieces were arranged in a logical way.
B) ​They remembered well regardless of how the pieces were arranged.
C) ​They remembered especially well if the pieces were arranged in a novel, unexpected way.
D) ​They remembered well enough for a moment, but forgot within a few seconds.