<em>Popular Sovereignty</em> is an important <em>enlightenment</em> idea that established that the sovereign power is vested among the people who are being governed and choose to be governed. This means the government gets power from the people and the people who are being governed are the <em>source</em> of political power. This is present in the US because the US Government politically acts based on the citizens. To be specific, people can express themselves to the government by having the obligation to <em>vote</em> and <em>directly participate in the government</em> by attending town meetings and such.
Hope I helped! Happy New Year! May 2018 give you a great year ahead to you and your family!
I could be wrong but I believe it was through collectivization? They took away private farms and made them all owned by the state.
It might be C because they had many productive textile mills
The archaeologist found a very important artifact in Rome that helped scientists realize how ancienct Romans lived their everyday lives.