5.According to the passage, the Empire Builder enjoyed an increase in ridership and profits because ________.
A) the attractiveness of its name and route was effectively advertised
B) it provided an exciting travel experience
C) its passengers could enjoy the great western outdoors
D) it was widely advertised in newspapers and magazines in Chicago and Seattle
出自:河南师范大学-小学教育(本科)-大学英语Ⅱ