Answer: Earthquake refers to the sudden shaking of the earth due to the release of energy by the seismic ways in the earth's interior. An earthquake of magnitude 2 is exactly ten times bigger, as well as about 31-33 times stronger than that of magnitude 1 .
Richter scale is used to measure magnitude of an earthquake, that means how much energy has been released due to the release of seismic waves.
I think the answer is D
The definition is the exercise of authority or power in a burdensome, cruel, or unjust manner
Answer:
a bar-built estuary and a coastal plain
Explanation:
The answer is: [A]:
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"A groundwater storage area between two impermeable layers of rock."
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The answer is A.it forms on the earths surface