A Copper Ring Lies in the Yz Plane as Shown

A copper ring lies in the yz plane as shown. The magnet's long axis lies along the x-axis. Induced current flows through the ring as indicated. The magnet

A) must be moving away from the ring.
B) must be moving toward the ring.
C) must be moving either away from or toward the ring.
D) is not necessarily moving.
E) must remain stationary to keep the current flowing.