Concept:A seaport needs direct access to the sea or a navigable waterway connected to the sea.Explanation:Looking at the map, Kalu, Musa, and Obasa are located along or near the coast and water bodies.These settlements have suitable conditions for a seaport to be developed.Bama is situated inland, away from the coast and without sea access.Therefore, Bama cannot support a seaport.Answer:D. Bama
