1. Industial Revolution
... wire. In the 1870s, electricity was used to make the first electric motor, which would quickly replace the steam engine in industry. Electric motors were smaller, cleaner and cheaper than steam engines, and consequently they spread the Industrial Revolution throughout the manufacturing sector. The new motors could be used ... to develop, and cities began to grow up.OilOil started to replace coal in industry. After the 1876 invention of a practical internal combustion engine, which burned gasoline inside it, it began to be used for many things. Aside from the industrial use, it was used i...
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- Approx Pages: 7