Which type of applications can be customized in Org Wide Admin Settings?

The correct response highlights that API Applications can be customized in Org Wide Admin Settings. API Applications typically allow administrators to define and configure how different external systems interact with the organization’s data through application programming interfaces. This customization can include managing access permissions, setting security protocols, and tailoring data inputs and outputs based on the organization's needs.

In contrast, Data Integration Tools, Mobile Applications, and Social Media Platforms generally do not fall under the same level of administrative control in terms of broad organizational settings. While some customization options may exist for these types of applications, they are usually handled differently, often requiring specific configurations or integrations that are not encapsulated within Org Wide Admin Settings. This distinction emphasizes the unique nature of API Applications in the context of organizational management and customization.