How does the highest elevation in the Eastern Highlands influence the area?

The highest elevation in the Eastern Highlands significantly influences the region's climate and weather patterns, particularly rainfall. Mountains often have a directional impact on the flow of moist air. As the air rises over the elevation, it cools and condenses, leading to precipitation on the windward side of the range. This process is known as orographic lift. As a result, the Eastern Highlands experiences increased rainfall, which is crucial for the surrounding ecosystems, agriculture, and water supply.

While options like increased biodiversity and higher tourism may occur due to the presence of high elevations, they are secondary effects that stem from the primary influence of elevation on rainfall patterns. Fertile soil is also closely connected to rainfall, as areas with adequate moisture tend to support better soil development, but it is not a direct effect of elevation on its own. The critical link here is that the elevation itself primarily impacts how much rainfall the area receives, making this the most accurate choice.