Question

Write note : (any one)
1) Migration.
2) Cold ocean currents.​

Answer 1

Answer:

#1 Migration is a way to move from one place to another in order to live and work. Movement of people from their home to another city, state or country for a job, shelter or some other reasons is called migration.

Answer 2

Answer:

2). Cold ocean currents are large masses of cold water that move towards the equator,from a level of high altitude to lower levels. They absorb the heat they receive in the tropics there by cooling the air above them.

Explanation:

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