Business I / The Pre-industrial Economy
Practice question · Multiple choice

Pre-industrial economies used only energy from recent photosynthesis, muscle, wood, wind, water. Why did that single fact cap living standards?

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  1. Every energy source on that list is grown or driven by sunlight falling on land. What limits it?
  2. Ask what happens to land per person when population doubles.
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C. Because energy supply was bounded by land area

Why

Every source on the list is sunlight collected by area, so the economy's energy budget was the country's surface, and adding people divided a fixed pie. Coal broke the ceiling by drawing on photosynthesis stored for 300 million years, which is why the escape was energetic before it was technological.

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