The argument that was most central to karl marx's theory of society is that

The argument that was most central to Karl Marx's theory of society is that human history is best understood through the history of a society's economic system. Marx believed that human society progressed through a struggle between two distinct social class, the protetariats (workers/lower class) and the bourgeoisie (the upper class). In this system, Marx believed governments existed to protect the wealthy, not the common good.