Pregangliotic neurons of the sympathetic division of the autonomic system originate in the thoracic and lumbar (thoracolumbar) levels of the spinal cord and send axons to sympathetic ganglia, which parallel the spinal cord.
The great confrontation we came to call the Cold War had quite suddenly become the next stage of world history. What began in Iran in 1946 lasted for 45 years, until the dissolution of the Soviet Union in 1991.
The cold war, an ideological conflict between Communist and non-Communist countries, started after World War II (1939-45) when the Allies (United States, Britain, France, and the Soviet Union) disagreed over how to govern occupied Germany.he cold war started in 1945 after the World War II. The cold war  was between Russia and some of the western countries. The existence  of the nuclear weapons is what led to â¦ the development of the Cold  war.