Answers

2015-07-14T20:14:03+05:30
V know that earth has 3 inner parts in it. now a days v are also getting earth quakes, tsunamis. these r just due to the movement of tectonic plates. hence v can say that earth is active
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2015-07-14T20:47:27+05:30
We can say that earth is still active because the earth may be cooled outside but it is still hot inside due to the mantle. To cool it the earth is having many tectonic movements.
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