The Communist Manifesto largely discusses and criticizes the notions of individual freedom and freedom to pursue the rights of property in a capitalist system. The Communist Manifesto criticizes these conceptions of freedom and in fact argues that capitalist notions of freedom are actually oppressive and not real freedoms. Therefore, the Manifesto seeks to construct a new idea of freedom and an economic system that is not related to the capitalists notions of freedom.
Answer:
Great Britain had the most colonial territory.
...Charged very high prices to move farm products to market
The farmers felt the railroads had monopoly power over them. The farmers essentially had no choice but to send their crops to market on trains. There was not much, if any, competition on most short-line tracks that went through farm areas. Therefore, most farmers had to simply accept whatever price railroads charged to transport crops. Farmers felt the railroads could gouge them by charging high prices and that they, the farmers, had no recourse when this happened. They blamed much of their trouble on this monopoly power.
It would be "psychology" and "philosophy" and "psychology" that have Greek origins, although it should be noted that several sub-disciplines of these forms have other origins.