Each of the three disks shown in the attachment rotates clockwise about its center. The disk on the right rotates at the rate of 90° per second. The disk in the middle rotates 90° each time the disk on the right completes one full rotation. The disk on the left rotates 90° each time the disk in the middle makes one full rotation. If the device starts with a reading of 0-0-0, what is its reading after 1 minute has elapsed?
(A) 2-3-0
(B) 2-3-1
(C) 2-3-2
(D) 3-2-2
(E) 3-3-0



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