- A(a)
- B(c)
- C(d)
- D(b)
Step-by-Step Solution
Reflecting a mirror image again gives back the object, so flip the picture left-to-right: the L's foot now points left, the dot moves to the left of it and the arrow points up-right: (b). (c) keeps the arrow as it is in the mirror; (a) and (d) are upside down.
Answer: D) (b)