Answer:
common trade regulations
free movement of capital and labor
free movement of goods
Explanation:
anti-federalist
the character limit is stupid
Songhai empire
Explanation:
mali was know as the dynastic state in west africa but during the regime of Sonni Ali the Songhai empire surpassed the malian empire in area, wealth and power absorbing vast areas of the mali empire and reached it greatest extent.
That is the Nile river and or lake victoria