Since then the Great Wall was built, rebuilt to protect the northern borders of the Chinese Empire from the Hun's and Mongolian attacks during the rule of successive dynasties.
Answer:
Life, Liberty, and the Pursuit of Happiness.
Explanation:
:)
Answer:
Most were located in the Northeast because merchants there had money to invest in new mills. Also, this region had many rivers that provided a reliable supply of power. In the South, investors concentrated on expanding agriculture.
I’m fairly certain the answer you’re look for is, ‘The Dark Ages’ or ‘Middle Ages.’
