African americans cuz back in the south where racism began us whites thought we were better than colored people so we stole them to be our slaves, and do OUR labor
The main way in which popular sovereignty applied to federalism is that it allowed settlers of new land to determine whether this new territory would be "slave" or "free", meaning that the states a large amount of power as well as the federal government.
The correct answer is: "railroads".
Railroads flourished during the 19th century and enabled to travel long in-land distances much quicker than before. They were also one of the main factors that triggered the industrial revolution, as quick transportation reduced production costs and brought important efficiency gains for industries, for instance, in coal mining, and contributed to the development of mass production systems.
Answer: By Nazi Germany & The Soviet Union
Explanation:
Well it was used to describe the issues with the British at the time so maybe the principles of a new government might be your best option for it good luck