World Geography
Which among the following countries is/are the chief importers of Copper?USGermanyJapanIndiaSelect the correct code from the options given below:

Only 2 & 3
None of these
Only 2, 3 & 4
Only 1, 2, & 3

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World Geography
Which among the following statements is not correct about Plunge pool?

It is created by the erosional forces of cascading water
It is a deep depression in a stream bed at the base of a waterfall
They occur at the mature stage of the river development
They are often very deep, generally related to the height of fall and the volume of water,

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