World Geography
The production of wheat has increased mainly due to

increase in demand for wheat
increase in area under wheat
increase in yield per hectare
increase in prices

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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
Real population Density
Age structure composition
Demographic Gap

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

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

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