Question

dense and effiecient network of transport is prerequisites for trade. examine the statement

Answer 1

For enabling the exchange of goods and services between the producers and consumers needs transportation facilities. thereby roads and railways provide easy accessibility of people to various market locations which develops national trade.
not only roads and railways, in the case of waterways too transportation facilities are available. waterways ensure the transportation of heavy raw material from one place to another.
trade between two countries is known as international trade and therefore, Due all these modes of transportation such as roads, air and water ways have helped in increasing the international trade between many countries.

hope this can help...