Answer:
The latest archeological discoveries and forensic analyses suggest that the first humans who arrived in the Americas came around 5,000 years earlier than previously thought, and not necessarily by crossing a land brigde between Alaska and Syberia in the Bering Strait. The first arrivals date some 20,000 years ago.
Explanation:
Answer:
you have to list the following for us to answer
Answer:
Hello! Your answer here is the expansion of railroads. The railway allowed people to flock to cities and allowed people to travel newer places as well. Business boomed due to the railway with the mass increase of people and goods. Railroads answered the need to transport goods quickly to distant markets and to get the goods to ports where they could be taken by ship to even more distant markets overseas; railroads also brought raw materials to ports close to factories.
This was brought by several factors such increased
productivity and new developments in technology. War bonds were earning and the fact that the U.S.
economy remained intact and that it practiced rationing and saving of basic
commodities helped boost its postwar development. New jobs and high wages were plentiful and
industries began to rise during this period.
