Compared to railroads and trucks, the biggest advantage offered by air transport is that it is:________
a. able to reach more destinations.
b. more dependable.
c. lower in cost.
d. faster.

Respuesta :

The advantage of the air transport over the other modes of transport is that it is faster than others. Thus, option (d) is correct.

What is railroad?

Railroad refers to the road which has the rail lines linked to ties and laid on a roadbed that serves as a track for vehicles pulled by locomotives or propelled by independent motors.

Air transport is the fastest mode of the transport and can reach the destinations before the other modes. It is a highly expensive mode of transport, whereas  railroads and trucks are cheaper.

Therefore, it can be concluded that option (d) is correct.

Learn more about air transport here:

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