14. What is the writer’s prediction about American railways?
1) It’s more beneficial to move goods by rails than by roads.
2) The railway has been discussed for the future.
3) Railways will gain some of the truck market share.
4) Goods that take longer than a day to move will always be loaded onto trains.
5) The more railways are used, the less are trucks.
15. What is the best title for this article?
1) The Shift of Consumer Goods
2) In Praise of American Railroads
3) Warren Buffet’s Famous Investment
4) The Downturn and Upturn of American Railways
5) The Success of America’s Freight Railways