Question

what are tsunamis? how they are caused? where do they cause maximum damage

Answer 1

A tsunami is a series of large waves generated by an abrupt movement on the ocean floor that can result from an earthquake, an underwater landslide, a volcanic eruption or - very rarely - a large meteorite strike. However, powerful undersea earthquakes are responsible for most tsunamis.

A tsunami causes a lot of damage to our ecological and financial services

Answer 2

hello user

  here is ur answer....................

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      TSUNAMIS:

                      Tsunamis are defined as the long sea waves that can cause great effect to humanbeings.

 generally they are caused by the valcanos present under the seas or oceans.
 
        when these valcanos are erupted then the pressure from the downwards may cause the water bodies to move upside and due to this pressure, a high and long wave had arrives and then it cause a severe damage to us and the whole world had to disturb

                       generally the tsunamis had most frequently occurs at japan and howai areas....

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    hope u get the answer.........