Question #1: Select the correct answer. Which one is a run-on sentence? A. A camel can go without water for days and days, he stores water in the hump on his back. B. Since the backroom was vacant, Jim used it as a studio. C. Because John assisted his neighbors, they were able to paint his house twice as fast. D. If that old, half-burned house were reconstructed, someone might buy it and move into it.