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.
D. Soviet Union
Germany, Italy and Japan were the axis power
The principle of checks and balances refers to the system, in the American federal system, wherein each branch of government has responsibilities and obligations as it relates to the other branches of government.
The President, for one, is able to veto legislation from the Legislative Branch but a balance on that check is that the Legislative branch may override the Executive branch's veto.
Answer:
Their inventions were paper, compass, silk, gunpowder and fireworks. The ancient Chinese civilisation had a huge impact on the modern world. ... Ancient Chinese paper was invented because the thick hard paper had taking forever to write on. Paper had made a contribution to the modern world because it is still used today.
Explanation:
