The process happens as the warm air is said to be less dense than that of the colder air. Another good example of convection current is wind.
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GNH has been devised by Bhutan as an alternative indicator for GDP as a tool to measure progress or development. The level of GNH for an individual and for Bhutan as a country are determined through measures in nine domains. ... Living standards are measured through the indicators household income, assets, and housing.
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<span>base from the graph
the GDP of france is about 2,000,000,000,000 + as well as the GDP of the United
Kingdom. While the GDP of the Mediterranean
countries is about <span> 20,000,000,000 - 50,000,000,000. So It is
evident that the GDP of both france and UK are much bigger than the Mediterranean
countries.</span></span>