This took place a few years after the civil war, mark twain was one of the first to address it. during these years, America's economy did grow at an extraordinary rate, generating unprecedented levels of wealth. Railroads and telephone lines stretched across the country which created new opportunities for entrepreneurs and cheaper goods for consumers.
Answer:
The Treaty of Paris was signed in Paris, France on September 3, 1783. This ended the American Revolutionary War, and gave the colonies their independence from Great Britain. They could now form their own government and make their own laws. This freedom was the most important effect of the American Revolution