Answer:
420 seconds are in 7 minutes
Answer:
C. temperature and salinity
Explanation:
The circulation of the water in the oceans is driven by the temperature and the salinity. It is a relatively simple principle that creates the movement of the water and creates the ocean currents.
The cold water is denser, so it sinks deeper. The cold water has lower salinity as well, as the evaporation in the higher latitudes is lower. It moves toward the lower latitudes in the form of deepwater currents, or better said it is moving toward areas with less dense water and pushes the water with smaller density. As this water gets to areas that are warmer it starts to warm up. Becoming warmer and warmer makes it less dense, the salinity constantly increasing because of the evaporation, so it is pushed up toward the surface.
Once it reaches the surface, the water is becoming even warmer and less dense, so in the form of surface currents it starts to move toward the higher latitudes. This continues to happen constantly, with periodic changes in the patterns of the currents, which depends a lot on the global climate and the position of the continental masses.
The thematic maps that are repeated for each continent are Elevation,Precipitation, Land use, and
Rainfall.The thematic map is specific type of map that shows some subject for a particular geographic area and by doing so it provides specific information about particular locations. The base data of the general maps is used only as a reference.
Weather is known over short periods of time and can be inaccurate, climate is figured out over long periods of time and effects a larger area
