Answer:
The Great Wall impacted the people of China because it was a great source of protection that is the main reason they built it in the first place. Without this amazing stone and brick structure protected the Han, Qin, Ming and many other dynasties could not be protected without it.
Disagreements over state's rights, slavery, and other issues, the Civil War occurred when the tensions finally grew too much.
Established harsh punishment for Germany
They switched from kinship like tribes to social heirarchy w/ nobles.
Most immediately the US became an independent nation
