Which of the following statements is true regarding SFCC cartridges?

The statement that SFCC cartridges enable modular development and site organization is true. Cartridges in Salesforce Commerce Cloud (SFCC) are essential components that allow developers to package and manage their customizations and features in a structured manner. This modularity promotes cleaner code organization and better maintainability, as developers can create separate cartridges for different functionalities or features. It allows various teams to work on different parts of an application independently and then integrate them into the main site seamlessly.

This organizational method helps in version control and ensures that updates or changes made to one cartridge do not inadvertently affect others, fostering a more robust development environment. Additionally, the ability to reuse cartridges across different projects and sites enhances efficiency and standardization within development practices.

The other statements do not accurately represent the role of cartridges in SFCC, as they do not capture the full scope of functionalities and flexibility that cartridges provide. For instance, while cartridges play a crucial role in customizations, they are not mandatory for all customizations, nor are they limited to mobile applications or solely dedicated to managing product images.