You May Have Seen Ambulances on the Street with the Letters

Multiple Choice

You may have seen ambulances on the street with the letters of the word AMBULANCE written on the front of them,in such a way as to appear correctly when viewed in your car's rear-view mirror.(See the figure.) How do the letters appear when you look directly at the ambulance (not through the mirror) ? a)
b)
c)
d)
e)

A) a
B) b
C) c
D) d
E) e