Answer: industrial revoltution
Explanation: i know my facts
<span>Abraham Lincoln had thought about the process of restoring the Union from the earliest days of the war. His guiding principles were to accomplish the task as rapidly as possible and ignore calls for punishing the South. </span>
The general consensus amongst historians is that the balance between Federal and State powers was done to appease those who were afraid that too strong of a federal government would be no different than the monarchy that the colonists were overthrowing.
The biggest issue is by technology.