Which of the following is NOT a feature of occupiable space?

Occupiable space is defined as areas designed to be used for human activities, providing comfort and safety for those who occupy them. This includes spaces meant for regular usage, which signifies that the environment has been planned with factors such as ventilation, temperature control, and light in mind, making it conducive to human presence.

The option indicating "exclusively for storage purposes" directly contradicts the definition of occupiable space. Storage areas, by nature, are not intended for human occupancy or activities and lack the necessary design considerations that ensure comfort and safety for human use. They are generally not equipped or structured to accommodate regular human presence or activities.

On the other hand, options discussing regular occupancy, short-term use, and suitability for human activities all describe characteristics of occupiable spaces, which are designed to accommodate human needs and activities, whether on a permanent or temporary basis.