Well an obvious answer would be slavery, depending on how late you're talking. After slavery ended, the country began what is known as the "industrial revolution". The north had already begun industrializing for a while, but in the 1870's and beyond, things ramped up quite a bit. Factories for clothes, shoes, farming equipment, packaged foods, and etc. became more popular. You also had coal mines, railroads, and steel mills. This showed the country was moving in the direction of mass production, and moving away from agricultural ways of living. This also meant child labor, which led to many child labor laws in the later years. This also meant many moved out of farming communities, and into larger, noisy, and crowded cities. Many immigrated to the US to take advantage of that, which led to some tension between communities.
Hope that helps!
Answer:
C) The invention of the printing press and improvements in literacy
Explanation:
ohannes Gutenberg invented the printing press in the 1430s. Until that moment, all the literary and printing were made manually. The spread of reading and knowledge across Europe turns into something speed and practical. When it comes to Protestant Reformation, the printing press became <u>a useful tool to disseminate the new values, but especially to offer a considerable number of people, an easy reading content. </u>Another important point about these new values was<u> the need to offer the Bible in the common language.</u> Since the rise of Christianity in the third century, the Bible and the cult celebrations were made in Latin, turning the understanding and the access very hard to a common population. <u>From that moment, all the material would be printed to be easily understandable.</u>
<span>B. the length of the river that runs through the grand canyon</span>
