What was the internet of the era changing everything that it touched?

The answer is a railroad

Explanation: Railroads enabled the shipping of bulk goods like farm produce and coal from one end of the country to another which altered American society and economic life in fundamental ways. In short, they made the transportation of goods and people much cheaper and quicker. In fact, it allows more movement within a short period of time. It was called the Internet of the era because it connected a whole lot of people.

a big wall across the mexican border so no drugs, terrorist, or illegal immigrants can come through : )    

the idealization of the rural landscape ; admiration for the beauty of nature ; focus on an individual's inner concerns