Answer:
Explanation:
Between about 800 and 1200 AD, partly in response to the new currents of trade, Africans in the southern sahel developed a set of trading states with an elaborate organization.Well before 1500 AD, a number of states had come into existence, that had no connection at all with the trade across the Sahara.
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The answer is b thats because most volcanoes form at boundaries of earths tectonic plates. tectonic plates move apart from one another
Answer:
C
Explanation:
Every single one of these things are bad which is why all but one is less
Answer:
they would create energry HLADF
Explanation:
