An Object Is Placed a Distance D in Front of a Plane

Multiple Choice

An object is placed a distance d in front of a plane mirror. The size of the image will be

A) the same size as the object, independent of the distance d or the position of the observer.
B) half as big as the size of the object.
C) dependent on the distance d.
D) twice the size of the object.
E) dependent on where you are positioned when you look at the image.