Question

The era of the origin of the continental shelf?

Answer 1

Answer:

Some 18,000 years ago, at the peak of the most recent ice age, much of the Earth's water was frozen into huge masses of ice called glaciers. The sea level dropped, exposing continental shelves. During this glacial period, scientists say that sea levels were perhaps 100 meters (330 feet) lower than they are today

Explanation:

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