History

Jewel

14 March, 10:33

Which answer best details an advantage of the train that traveled from the east coast to California?

A. The train across the country was always on time and extremely safe.

B. The cross-country train inspired Americans to build a cross-country highway system.

C. Goods and people could be moved across the country more quickly and more cheaply than ever before.

D. The high cost of shipping goods across the country raised their prices and made merchants rich.