World Geography
Which among the following statements is/are correct about Petroleum?Petroleum is an inflammable mixture of oily hydrocarbons.Most of the oil comes from synclines rather than anticlines.Select the correct code from the options given below:

Only 2
Both 1 & 2
Neither 1 & 2
Only 1

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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?

Age structure composition
Real population Density
Demographic Gap
Demographic Dividend

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