Which sentence contains a dangling modifier?

Looking out the window, I saw the rain start to fall.
Looking out the window, Liz felt the sun on her face.
Looking out the window, we saw the car accident occur.
Looking out the window, the sun was blazing in the sky.

Question

Which sentence contains a dangling modifier?

Looking out the window, I saw the rain start to fall.
 Looking out the window, Liz felt the sun on her face.
 Looking out the window, we saw the car accident occur.
 Looking out the window, the sun was blazing in the sky.

Mercury · Answer

thoughts on this one?

remember that a dangling modifier does not have a noun/pronoun in the sentence to which it could naturally refer to. in this case, the modifier is "looking out the window". three choices have this modifier correctly matched to a noun/pronoun that could perform this action, while one does not.

any ideas which one it is?