Real images formed by a spherical mirror are always:
A. on the side of the mirror opposite the source
B. on the same side of the mirror as the source but closer to the mirror than the source
C. on the same side of the mirror as the source but closer to the mirror than the focal point
D. on the same side of the mirror as the source but further from the mirror than the focal point
E. none of the above
E. none of the above