senior level economics class essay

What are the major questions facing people today that were addressed, in different ways, by Adam Smith, Karl Marx and John Maynard Keynes?  In what ways did their answers to these questions agree or disagree with those provided in major economics textbooks published today?  Your essay must identify at least two “major questions” and include references to each of these economists (although not necessarily for each of the “major questions”).

Essays should be 3-4 pages in length (approximately 1500-2000 words).

there must be citatios from Smith's, Marx's and Keynes's books ( Communismo manifesto. The General theory of employment, interest and Money. Wealth of Nations. Capital ) not necessary from all of them but from some of them

THERE MUST BE NO PLAGIARISM 

MLA FORMAT 

the worlds dont need to be to sophisticated. 

just a good argumentation!!