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:
architecture and cleanliness
Explanation:
Answer:
D
Explanation:
because the french and the british claimed some of the same land in north america, the indian war started
it was fought between the french and the british with different indians (native americans) supporting both sides