Which sentence correctly fixes this run-on sentence? that was quite a traffic jam, many drivers honked their horns, one car blocked the intersection. a. that was quite a traffic jam; many drivers honked their horns, and one car blocked the intersection. b. that was quite a traffic jam. many drivers honked their horns, one car blocked the intersection. c. that was quite a traffic jam, many drivers honked their horns. one car blocked the intersection. d. that was quite a traffic jam and many drivers honked their horns, one car blocked the intersection.