There are four states in the U.S. that begin with "I": lowa, Illinois, Idaho, and Indiana
Sure. Argentina. Or Bolivia. Or Uruguay. Or Paraguay. And so on, and so on.
Answer:
decade, century, period, era
GDP(Gross Domestic Product), GNP(Gross National Product)<span>, the </span>per capita income, the amount of widespread infrastructure and general standard of living, and the level of industrialization are the characteristics of more economically developed nations.