Explanation:
Necessary and Proper clause – Congress has the power to make laws necessary and proper to enact enumerated powers. The states had more power than the national/central/federal government. Federalism – The US Constitution divides power between the Federal/National government and state governments.
To bring about a balance of power in Europe and prevent further conflict, they developed what became known as the Concert of Europe, beginning with the Congress of Vienna. The Congress of Vienna dissolved the Napoleonic world and attempted to restore the monarchies Napoleon had overthrown.
It should be B cause they didn’t have the funds for a military
Well, as the population of the world increased more people could fill job positions, decreasing the need for a person to learn more than one skill. This allowed for more people to focus one industry to advance. Hope it helped, could you give me a brainliest?