The carriage of goods by sea is an important component part of the international trade system, because there is only one type of transport that cargo. and freight is cheaper than other forms of transport.
The marine cargo An important component part of. System of Trade This is just one type of transportation to transport goods in bulk. And the freight is cheaper than other forms of transport.
Carriage of goods by sea is an important component part of the system of international trade. Because it is only a single kind of transportation goods at a time came very much. Freight transport and is cheaper than in other ways.