Answer: A
Explanation: Hope this helps
The way that camels help increase trade across geographic barriers of northern Africa is : Camels helped with transportation.
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then, we still have not developed machine based transportation
vehicles, so we rely on ships and carts. Since the horses are unable to
cross pass the desert, most of the animals that is used on northern
Africa trade were camels.
What are the answer options?
Answer:
A) She served in the senate for one term
Explanation:
C. It was a war to prevent communism from spreading into Southeast Asia
