If House is a specialization of Building in a domain model, what can Admin users do regarding the SquareFoot attribute?

In a domain model where House is a specialization of Building, the SquareFoot attribute is inherently part of the Building entity. This means that any attributes defined in the Building entity, such as SquareFoot, are also accessible to its specialized entities unless explicitly restricted.

Admin users, who typically have elevated permissions in an application, would be able to read the SquareFoot attribute for Buildings. Since House inherits all properties and attributes from Building, Admin users can access this attribute across both the parent (Building) and its specialization (House). This access is fundamental to maintaining a comprehensive understanding of all entities in the model.

The other choices address different scenarios that do not align with the typical administrative capabilities. Admin users typically have the ability to read attributes unless there are specific restrictions, which is not indicated in the context provided. Therefore, the ability to read the SquareFoot attribute for Buildings is consistent with standard permissions for Admin users.