Answer:
Explanation:
The great changes in thought that inspired revolutions not only in politics and art but in other fields, such as science, culture, economy and society, were the deepening human knowledge. This as such could only be achieved with the Enlightenment. With this movement, the aim was to reduce the levels of ignorance to achieve a more intellectual world and in better conditions. So much was the welcome and the achievement of great changes in the thought that this movement expanded towards the highest spheres of society.
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.
It would be the second one and are you with the k12 progam?