Modern day changes in the capitalist economic system has created an even larger gap between the financial status of the upper class vs. the lower class due to all of the following factors except: Question 43 options: a) most of today's wealth is concentrated among the rich and among corporations. b) workers' skills are no longer being required to produce products; instead robots and other machinery are producing the products. c) many people are still able to move up the social and economic ladder and gain ownership to the means of production. d) jobs formerly held by those in society are now being performed by non-unionized workers or by those in foreign countries