- A(a)
- B(b)
- C(c)
- D(d)
Step-by-Step Solution
The bob swings each step: left, middle, right, then back through the middle to the left. At the far left it turns back, so next it hangs straight down again: (d). (a) keeps swinging past the furthest point, (b) stays where it was and (c) jumps to the far right.
Answer: D) (d)