Briefly explain theoretically the association between economic growth with carbon emissions. Also, in the light of theory, briefly discuss the association of other variables listed above with carbon emissions. Obtain data on all variables listed above from WDI for a specific year (choose any one year between 2014-18) and at least 35 countries observations. Produce a histogram of per capita income and analysis and discuss the shape of the histogram. Label it and provide a title for it.