A speech giving a virtual tour of the White House would use the spatial organizational pattern.
Explanation:
The spatial pattern of organization arranges information according to the physical space and how things fit together in it. This pattern is very useful when the writer or speaker wants to create a mental picture of something that has various parts, each one easily distinguished by their location. For example, for matters like geography or tourism, like the speech of the White House's tour, spatial pattern is ideal.
