A. People, who talk loudly on their cell phones in crowded trains, show little respect for other passengers.
B. People, who talk loudly on their cell phone in crowdel trains, show little respect for other passengers.
C. People who talk loudly on their cell phones in crowdel 39 trains show little respect for other passengers
D. People, who talk loudly, on their cell phone in crowdel trains show little respect for other passengers
