The mode of transportation that carries the smallest percent of all intercity freight is
A) ships.
B) pipelines.
C) trucks.
D) railroads.
E) airplanes.

Question

Quizplus · Accepted Answer

Airplanes carry the smallest percent of all intercity freight compared to ships, pipelines, trucks, and railroads. This is because air freight is typically more expensive and used for goods that need to be delivered quickly or are of high value, rather than bulk or heavy items that make up a large portion of intercity freight.

The Mode of Transportation That Carries the Smallest Percent of All