Final answer:
The three major cargo classifications are bulk cargos, containerized cargos, and liquid or gas cargos.
Step-by-step explanation:
The three major cargo classifications are:
- Bulk Cargos: These include goods such as coal, grain, and iron ore that are transported in large quantities and are not packed or containerized. Bulk cargos are typically carried by bulk carriers.
- Containerized Cargos: These are goods that are packed and transported in standardized containers. Container ships are specifically designed to carry these cargos and can transport a wide variety of products.
- Liquid or Gas Cargos: These include goods such as petroleum, liquefied natural gas (LNG), and orange juice. Tankers are used to transport these cargos and are equipped with special tanks to hold liquids or gases.