Answer:
We'd be in debt of buying resources from other countries. We'd have no oil to power machines in our factories, all of our products would be foreign.
Explanation:
The role that the Railroads played in the Southern Economy was that "They Shipped materials to Northern Markets" Their main goal was to ship crude materials.
The philosophy of respecting the emperor and the Mandate of Heaven was one of the inspirations for the development of filial piety. It is a Confucian philosophy wherein "it is a virtue to respect parents, the elderly, and ancestors." It is of huge importance to the ancient Chinese society because it sets the moral value of people.