Plane Mirrors: as You Walk Away from a Vertical Plane

Plane mirrors: As you walk away from a vertical plane mirror, your image in the mirror

A) is always the same height.
B) may or may not decrease in height, depending on where the observer is positioned.
C) is always a real image, no matter how far you are from the mirror.
D) changes from being a virtual image to a real image as you pass the focal point.
E) decreases in height.