I jumped back on the curb when I heard the car horn otherwise I would have been hit for sure! Which revision correctly punctuates the sentence? a. I jumped back on the curb, when I heard the car horn; otherwise I would have been hit for sure! b. I jumped back on the curb when I heard the car horn, otherwise I would have been hit for sure! c. I jumped back on the curb when I heard the car horn; otherwise, I would have been hit for sure! d. I jumped back on the curb when I heard the car horn, otherwise, I would have been hit for sure!