The same thing that guy said. :)
Answer:
Railroads provided fresh supplies of arms, men, equipment, horses, and medical supplies on a direct route to where armies were camped. The railroad was also put to use for medical evacuations, transporting wounded soldiers to better medical care.
Explanation:
The Shang dynasty was the first to build settlements in China.
5040 students in total including the 5% from Misty's school
