Social Sciences, asked by sravanthimaheshwari, 7 months ago

explain the movement of the Earth's crust by observing the following pictures

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Answered by kajalrao2005
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Standing on the Earth, we sense it as solid. But beneath us, the abutting plates of Earth’s crust jockey for position; lava squeezes to the surface through rock fissures from molten layers below. Stresses build slowly, silently. Then the destructive shaking of an earthquake or a violent volcanic eruption reminds us that the crust is not static.

People naturally prefer the Earth’s crust to hold still. But some years ago, Kristine Larson, a professor of aerospace engineering, was becoming slightly impatient: she had measurement problems to solve, and needed higher-resolution data on crustal movements. “If the ground is only moving a centimeter per year, you spend a lot of time waiting around to see things,” she said. Larson had been studying plate tectonics, the processes that form and deform the Earth’s crust.

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