Most definitely! However, that doesn't mean it will solve problems in the future. Understanding a nations' history of what worked and what did not work is very valuable to solving problems and maitning unity as a nation. Just remember this is a subjective answer. : )
He is the author of Capitalism and Commerce. Adam Smith (1723-1790), moral philosopher and economist, wrote two great books, the well-known Wealth of Nations (1776) and Theory of Moral Sentiments (1759) which has been overshadowed by his treatise on economics.
I think communication for one
maybe land ownership
not sure for another reason
<span>Railroads created time zones, the growth of cities and the first truly national market.</span>