World Geography
What is the opportunities provided by a country’s demographics in which the working population is much more than the dependent population called?

Demographic Dividend
Demographic Gap
Real population Density
Age structure composition

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World Geography
The initial increase of magnetic field in magnetic storms is caused

when there is a large decrease in field intensity
when the shock wave, associated with the gusty solar wind, compresses the magnetosphere
None of these
when the gust wind itself engulfs the magnetosphere

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World Geography
The process of evaporation of water in nature is one of the basic components of the hydrological cycle. The other process that is considered to be essential for the completion of hydrological cycle is the

movement of water in the water table
flow tide and ebb tide in a river
flow of water in the sea
movement of water vapour in the atmosphere

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