Answer:
The answer is that water is continually restored through the Earth’s system through a process called the water cycle. The water cycle contains various processes that flow water through the Earth’s subsystems. Water dissolves from within soils and through vegetation and of bodies of water (such as rivers, lakes, and oceans).
Based on the data table, we would expect deserts to have the greatest changes in temperatures during a 24-hour period. There is little water or vegetation containing water in desert areas. The data shows the greatest increase and decrease in temperatures to be in the cups of sand. It's B.