P15.2 / Informative speeches can be organized in many ways. I know you mentioned Taj Mahal would be good here. The text also discusses Mississippi River and dementia...so I included some of those as well.
Choice 16 of 17
Aerial View of Bridge over Mississippi River, Rigolets, Louisiana --- Image by © 68/Ocean/Corbis
Corbis15731684actionaerial viewbargebridgecommercecrossingDeep SouthenvironmentexpanseLouisianaMississippi RiverMississippi River BasinmotionnobodyNorth Americaoutdoorsrailroadrailroad tracksscenicshippingSouthern United StatestracktransportationUSAvehicleview from abovewaterwatercraft
From Chapters 15-17