Answer:
Federalism is the system of government in which sovereignty is constitutionally divided between a central governing authority and constituent political units. It is based upon democratic rules and institutions in which the power to govern is shared between national and state governments, creating a federation.
Explanation:
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It is Song Dynasty (宋), and the answer is (D).
Answer: Three Reasons Why The Articles of Confederation:
1. There was no power to enforce laws.
2. No judicial branch or national courts.
3. Amendments needed to have a unanimous vote.
Explanation:
I would say the compass because it helped them navigate, it also made traveling and exploring faster.
