I think that the answer is: Deep ocean water masses are classified based on flora's <span>calorific value.</span>
C. be a social contract between citizens and their leaders.
The physical map shows the landforms and bodies of water in specific areas on Earth's surface, the political map hows features humans have created such as the boundaries between states, provinces, territories, and countries. The topographic map shows land elevations. However all of them represent Earth's surface on different way.
The position of the sun in the sky
