The Qin introduced common coinage, meaning a form of ´fiat´ currency backed by the central government. It was called a ´ban liang´, and they could be issue by local nobles as well as by the emperor. A system of coinage is important for the unification of a massive empire because it facilitates trade and the recollection of revenue for the central government. As such, it becomes easier to raise a common army, which is essential for unification of different warring states.
The main items traded were gold and salt. The gold mines of West Africa provided great wealth to West African Empires such as Ghana and Mali.
Answer:
Support and defend the Constitution.
Stay informed of the issues affecting your community.
Participate in the democratic process.
Respect and obey federal, state, and local laws.
Respect the rights, beliefs, and opinions of others.
Participate in your local community.
Explanation:
Obeying the law. Every U.S. citizen must obey federal, state and local laws, and pay the penalties that can be incurred when a law is broken. Paying taxes.