Earths climate past and future 3rd edition ruddiman test bank 1

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Test Bank for Earths Climate Past and Future 3rd Edition by Ruddiman ISBN 1429255250 9781429255257 Full download link at: Test bank: https://testbankpack.com/p/test-bank-for-earths-climate-past-and-future-3rd-edition-byruddiman-isbn-1429255250-9781429255257/

1. How many icehouse eras have existed since 450 million years ago? A) 10 B) 5 C) 3 D) 1 E) none

2. What allows lithospheric slabs to move? A) wind strength and direction B) a soft, easily deformed layer of the mantle just below the lithosphere C) flow of material in the outer core D) formation and location of mountain uplift E) incoming solar radiation

3. The paleomagnetic signature of minerals in rocks can help determine which of the following? A) the age of the rock B) the paleolatitude of rock C) the paleolongitude of the rock D) All of the answers are correct. E) Both A and B are correct.

4. How is the polar position hypothesis tested? A) Paleogeography is compared to the geologic record of ice sheet existence. B) Paleogeography is compared to paleomagnetic data. C) It is modeled. D) It cannot be tested because we cannot observe it in a laboratory. E) Both B and D are correct.

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