It wasn't long before we could hear the train. the whistle began as a faint sound that signaled its pending arrival. people in the station gathered their bags and began their short trek to the platform. finally, the massive passenger train pulled into the station. i, on the other hand, had been anxiously awaiting its arrival by pacing the platform for over an hour. which organizational element should be used to make the paragraph clearer? a. logical sequence b. good transitions c. strong introduction d. supporting details