Continental waters consist of water bodies like glaciers, rivers, and lakes.
Most saltwater-use is GENERATE ELECTRICITY.
Since the United States is near the Atlantic and Pacific Ocean, states near the coasts use saline water to generate thermo-electric power.
Thermo-electric power companies use salt water to cool electricity-generating equipment.
Saltwater is also used by mining companies and other industrial companies.
Answer: projection.
Explanation:
A map projection is one of the various techniques used to flatten a spherical globe's surface into a plane sheet to create a map.
This process is a mathematical process because transformation of the locations from the surface of the globe is done by considering the latitudes and longitudes of locations into the locations on a plane.
Hence, a mathematical process for transferring locations from a globe to a flat map is a <u>projection.</u>
Grids and variables are used to find coordinates. Latitude and longitude coordinates