dentify the incorrectly punctuated sentence.%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0AReaching for the lightbulb, Greg fell off the stepladder.%0D%0AReaching for the lightbulb, Greg fell off the stepladder.%0D%0A%0D%0AThinking he might be hurt Robert ran in to help.%0D%0AThinking he might be hurt Robert ran in to help.%0D%0A%0D%0AChanging a lightbulb is not difficult.%0D%0AChanging a lightbulb is not difficult.%0D%0A%0D%0AHolding the stepladder, Robert watched Greg try again.
