Answer:
The youngest stock market out of the three is NASDAQ, being 50 years old
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.
Answer:
It raised an army and put George Washington in charge. The continental congress also persuaded other nations to ally themselves with the colonists.
Explanation: