Q. Consider the following statements with reference to the theory of ‘continental drift’
Which of the above statements is/are correct?
A
1 only
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B
2 only
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C
Both 1 and 2
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D
Neither 1 nor 2
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Solution
The correct option is A
1 only Explanation:
Statement 1 is correct: According to Wegener, the proponent of continental drift, all the continents formed a single continental mass, a mega ocean surrounded by the same. The super continent was named PANGAEA, which meant all earth.
Statement 2 is incorrect: The mega-ocean was called PANTHALASSA, meaning all water.
Wegener proposed that the movement accountable for the drifting of the continents was instigated by tidal force and pole-fleeing force.