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aalyn [17]
3 years ago
8

PLEASE PLEASE HELP

Geography
2 answers:
11111nata11111 [884]3 years ago
8 0
The answer is density, temperature, and salinity. These are the factors that makes a current that is 50 meter less deep. The other choices will create a higher amplitude of the current.
Vlad1618 [11]3 years ago
6 0

<u>Answer:</u>

Factors like "wind, temperature and salinity" interact to create currents that are less than 50 m deep.

<u>Explanation:</u>

  • Surface ocean currents are mainly governed by the wind system prevalent in that region.
  • As the surface ocean water interacts with the wind, it also does interact with the insolation received.
  • Water turns warmer or cooler depending on the intensity of insolation. Warmer waters bear the capacity to hold more salt. This makes warmer water a "good carrier of salinity" than cold water.
  • More the salinity more is the density of water. Dense water naturally sinks down giving rise to a convection current.
  • Thus the wind, temperature and salinity interact with each other to create shallow currents.
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