Final answer:
The correct answer is 60%. Ports and maritime transportation represent approximately 60% of global trade. Maritime transportation allows for the cost-effective and efficient transportation of goods over long distances.
Step-by-step explanation:
The correct answer is c) 60%.
Ports and maritime transportation play a crucial role in global trade. Approximately 60% of global trade is carried out through ports and maritime transportation.
Maritime transportation is a cost-effective and efficient means of transporting goods over long distances. It allows for the transportation of large quantities of goods, including commodities, manufactured products, and raw materials, between different countries.
For example, cargo ships play a key role in transporting goods across oceans, ensuring the availability of products sourced from different parts of the world.