The greatest advantage of road transport over other types of transportation is that it?

A. can convey bulky goods
B. can link up two or more countries easily
C. is more economical
D. is flexible

Correct Answer:

Option D – is flexible

Explanation

Road transport has the greatest advantage due to being flexible because unlike other transportation means road has the advantage of reaching every corner of an area and also movement can be stopped at any particular time and place