They really help in the process of Africa's state building, creating commercial networks between parts of the continent, and introducing literacy ( especially on northern part of Africa)
They also controlled the sea route between Asia and Africa and managed to maintain the relationship between Africa and the middle east
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Explanation:
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Explanation:
Answer: located in a shallow marine environment on the continental shelf.
Explanation: The illustrations shows that the sedimentary rock outcrop is a Conglomerates. Marine transgression above unconform structures initiates the base of the sequence laid down. They shows shoreline position at a specific time.
Where two plates glide past one another horizontally, a transform fault boundary develops. A transform fault causes plates to glide past one another. Tectonic plate boundaries are lines where two plates meet and interact. At transform margins, crust is fractured and broken rather than formed or destroyed, in contrast to convergent and divergent boundaries.
The borders at which two tectonic plates collide and interact are known as plate boundaries.At the plate borders, geologic activity, such as volcanic activity, always takes place.The limits of converging plates are those when plates are travelling in the same direction.Boundaries where motion is primarily horizontal are referred to as transform plate boundaries.When continental or oceanic plates move at different speeds or in the same direction but opposite of each other.A transform fault boundary forms when oceanic or continental plates slide past one other in opposing directions or move in the same direction but at different speeds. While no new crust is produced, subducted, or formed, and no volcanoes are formed, the fault produces earthquakes.
Learn more about plate boundaries here:
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