How can minor and major ports be differentiated?

The distinction between minor and major ports primarily revolves around their capacity and the services they provide to different types of vessels. A minor port typically caters to smaller vessels, such as lighters or coasters, which are limited in cargo capacity. In contrast, a major port is equipped with multiple berths (more than two) and has the infrastructure to handle large volumes of cargo, accommodating larger vessels like container ships or bulk carriers. This structural and capacity-based differentiation is key in maritime operations, influencing trade routes and logistics.

The other options present misunderstandings about port classifications. Minor ports are not exclusively for fishing vessels, nor are they always located inland. Additionally, both minor and major ports can have some form of loading facilities, but a major port will have significantly more extensive operations to support international shipping demands. Thus, the correct understanding is grounded in the capacity and the type of marine traffic each port can adequately support.