These ideas are most closely associated with no other than Karl Marx. He brought about this idea in his seminal work called the Communist Manifesto, where he talked about various things pertaining society and class struggles. Among them he also develope dthe notion of the dictatorship of the proletariat where the proletariat would have all the political power in a new type of society.
Answer: Internal dissension or external pressure
When Germany experienced inflation, especially after World War I, prices for goods "<span>d. increased," dramatically, since this was in fact "hyper inflation," which is very severe. </span>
