-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'.
New Harmony, a model community suggested by Robert Owen, 1838. Socialism is an economic system where the ways of making money (factories, offices, etc.) are owned by a society as a whole, meaning the value made belongs to everyone in that society, instead of a small group of private owners. People who agree with this type of system are called socialists.