Fractional distillation
heated crude oil enters a tall fractionating column , which is hot at the bottom and gets cooler towards the top. vapours from the oil rise through the column. vapours condense when they become cool enough.
The advantage that northern italy had on it came to student and modeling classic art architecture and during the read dance what ?
Williamsburg was the second capital I believe
Answer:
In 1960, Rostow published his classic Stages of Economic Growth, which outlined five phases that all countries would go through to become developed: 1) conservative culture, 2) take-off preconditions, 3) take-off, 4) maturity push, and 5) high-mass-consumption age. There is no precise term for the stages of economic development, unlike the stages of economic growth (which were suggested in 1960 by economist Walt Rostow as five specific stages: conventional society, preconditions for take-off, take-off, drive to maturity, and age of high mass consumption).
Explanation:
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