Waa maxay su'aasha ku saabsan: "Dhulka Mississippi River Alluvial Plain waa dhul bannaan oo ay abuureen Wabiga Mississippi kaas oo ku yaal qaybo ka mid ah toddobo gobol oo Mareykanka ah, laga bilaabo koonfurta Louisiana ilaa koonfurta Illinois."? Mowduuca aan ka hadleyno wuxuu ku saabsan yahay Mississippi Alluvial Plain.
Xaggee buu ku yaalaa dhul-daaqsimeedka caanka ah?