<span>- to produce more of certain goods and services in a more efficient way
- to trade with one another for goods or services they cannot provide on their own
- to produce more goods and services, and to contribute to greater global prosperity
In regard to goods or services a country cannot provide on its own, it may also simply be that it cannot provide those goods or services with the same degree of efficiency or quality as can another country. This is the idea of comparative advantage, where each country focuses on producing those things in which it has an advantage over others and then trade with others for the other goods or services it desires. On the global scale, this does increase productivity and prosperity overall.
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Ralph Waldo Emerson is the essayist who led the transcendentalist movement
<span>B) poorest 40% of the world's population accounts for 5% of global income
</span>The statistic that reflects the nature of global poverty and the disparity of wealth between richer Nations and poorer Nations is that poorest 40% of the world's population accounts for 5% of global income. This statistic shows how the global income is distributed in an unequal way, concentrated mostly in rich countries and even richer people.
