A group of students is observing if a changing magnetic field will produce an electric current. They have a closed circuit containing a coil of wire and a galvanometer to measure current. Which steps would allow student to observe an induced electric current in the circuit? Select two steps that the students can take.

A. Rest the bar magnet in the coil.
B. Spin the bar magnet near the coil.
C. Move the bar magnet through the coil.
D. Add the bar magnet into the circuit with the coil.