Isthereapostofficenearhere?SectionB Warmingup ReadandfindPaulandNancyinthepicture.Paul:Excuseme.Isthereahotelintheneighborhood?Nancy:Yes,thereis.Justgostraightandturnleft.It’sdownBridgeStreetontheright.It’snex
an office, etc. or an unconfined area such as a section of an airport, mall, outdoors, etc. Also located within the physical area18may be a plurality of inanimate objects (e.g., desk22, couch24, chair26, walls, floor, ceiling, trees, etc., which are not shown in this Figure) and...