Well they used the tribute as sort of a tax for the empire. it helped them advance in troops architecture and religion
Answer:
Japan has a per capita income comparable with the United States, but its 20-year growth rate has been anemic. Its birth rate is well below the average for developed nations, but its savings rate remains among the highest in the world. Consumption as a percentage of GDP is well below the United States.
Explanation:
Answer:
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The West Africans exchanged their local products like gold, ivory, salt and cloth, for North African goods such as horses, books, swords and chain mail.
Explanation:
It was legal but it required 9 out 13 states to approve.