Which of the following describes a function of a tarp?

The function of a tarp primarily revolves around covering cargo on an open-top container. When using an open-top container, which is designed to facilitate the loading of tall or bulk cargo that cannot fit within a standard container, a tarp serves as an essential protective layer. It shields the cargo from environmental factors such as rain, snow, and UV rays, which could otherwise cause damage to the items being transported. By covering the cargo securely, a tarp helps to ensure that the goods remain dry and protected throughout the shipping process.

While other choices might relate to different aspects of container or cargo handling, they do not accurately capture the main purpose of a tarp, which is specifically to safeguard cargo during transport.