- A(a)
- B(b)
- C(c)
- D(d)
Step-by-Step Solution
The spokes disappear in clockwise order: first the top spoke, then the upper-right one, then the right one. Next to go is the lower-right spoke, leaving four spokes on the left and bottom: (c). (b) removes the upper-left spoke (anticlockwise), (a) skips a spoke and (d) brings the right spoke back.
Answer: C) (c)