The correct answer is A. Both the Songhai and Mongol empires poured themselves into their military hierarchy to control the conquered regions.
Explanation:
Jefferson's belief in the necessity of ending slavery never changed. From the mid-1770s until his death, he advocated the same plan of gradual emancipation. First, the transatlantic slave trade would be abolished.
It doubled it size.
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Due to the inflation of the source the currency became worthless.
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French revolution mainly important protect Europe