Which of the following are facilities built specifically for tourist activities?

The correct choice refers to facilities that are intentionally developed to cater to the needs and interests of tourists, enhancing their experience at a destination. Secondary tourist resources are specifically designed to accommodate tourist activities, such as hotels, restaurants, tour operators, and entertainment venues. These facilities support and complement primary tourist resources, which are the attractions themselves, like natural wonders or historical sites.

In contrast, primary tourist resources are the inherent attractions or features that draw tourists, such as landscapes or cultural landmarks, but they do not include the man-made facilities created for tourist engagement. Natural attractions refer to those natural elements that are appealing to visitors, while traditional sites might include historical or cultural locations that may or may not have additional facilities built around them for tourism. Hence, secondary tourist resources are integral in providing the services and amenities that enhance the overall tourist experience.