Which of the following does NOT affect average annual rainfall?

Average annual rainfall is influenced by various factors that shape climate and weather patterns in a given area. Climate refers to the long-term trends in temperature and precipitation in a specific region, which directly impact rainfall. Weather patterns, including atmospheric conditions such as pressure systems and storm paths, are crucial in determining rainfall variability and distribution throughout the year.

Latitude plays a significant role in average annual rainfall because it affects the amount of solar energy received at different locations on Earth. Regions closer to the equator generally receive more heat and moisture, contributing to higher rainfall levels compared to those situated closer to the poles.

Distance from the sea also influences average annual rainfall due to the ocean's role in moderating temperatures and providing moisture. Coastal regions typically receive more precipitation because oceans are significant sources of water vapor. As you move further inland, the influence of the ocean diminishes, potentially leading to lower rainfall levels.

The correct answer indicates that distance from the sea does not directly affect average annual rainfall, as it is closely tied to the other factors, such as climate, weather patterns, and latitude, which have more pronounced effects on rainfall.