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