-has a stable RMP (no drift, unlike autorhythmic)-has a long duration (skeletal is short)-has a long refractory period (skeletal is short) This means the muscle cells can't re-excite a frequently, prevents cramping in heart muscle
History of socialism. The history of socialism has its origins in the French Revolution of 1789 and the changes which it wrought, although it has precedents in earlier movements and ideas. The Communist Manifesto was written by Karl Marx and Friedrich Engels in 1848 just before the Revolutions of 1848 swept Europe, expressing what they termed 'scientific socialism'.
Origins of Democratic Socialism. The word socialism, as it first appeared, was used in publications devoted to cooperatives in Great Britain. Socialism was used to describe a society in which people work together to increase the benefit of all. Another underlying assumption was that people are, by natural rights, equals. Socialists have always been recognized for upholding the principle of the equality of peoples as a highest value.