Concept:Relief rainfall occurs when moist winds are forced upward by highlands, cool, and condense into rain.Explanation:Relief rainfall needs elevated land to force moist air to rise.Among the options, the Kwahu Scarp is a highland area.Therefore, it is most likely to experience relief rainfall.The other areas—Volta lowlands, Accra plains, and Northern lowlands—are mostly low-lying plains.Answer:D. Kwahu scarp