Answer:In the early civilizations, there were many things in common, and they can fall into five facets including agriculture, socialization, and hierarchy, industry, architecture and religion. There are so many things to learn from the early civilizations.
Explanation:
Land seems more appropriate here
Answer: Railroads revolutionized life in Britain in several ways.
Explanation: 1) Railroads gave manufacturers a cheap way to transport materials and finished products. 2) The railroad boom created hundreds of thousands of new jobs for both railroad workers and miners.