Which of the Following Was One of the Predictions of Karl

Which of the following was one of the predictions of Karl Marx?

A) Money, along with all other goods and services, would be provided by the private sector in an open market.
B) Industrial mutation would revolutionize the economic structure, thus benefiting the rich.
C) Rational self-interest and competition among businesses would lead to economic prosperity.
D) Workers would revolt and take power from the wealthy, thus taking down the capitalist countries.
E) The population of the world would invariably increase when the means of subsistence is increased.