Expansion of Industry

What were the three major factors that contributed to the immense technological boom that took place in the United States after the Civil War? Explain how two of these factors helped to bring about this technological boom.
The three major factors that contributed to the immence technological boom that took place in the United States after the Civil War were a wealth of natural resources, government support for business, and a growing urban population that provided both cheap labor and markets for new products.
The way the wealth of natural resources helped to bring about this technological boom was because once removing oil from the Earth's surface became practical they began to use it instead of petrolium-refining and gasoline. The second factor that contributed to the immence technological boom was the growing urban population that provided both cheap labor and markets for new products that helped to bring about this technological boom because of the invention of the typewriter which helped the many workers from the backbreaking labor and helped improve workers' standard of life because if cut down the hours of work 10 hours and then the workers that had no longer had work then had jobs working in the marketplace.