They have received $210 million dollars
This close alliance, which was based on mutual respect and good treatment from both sides, led the natives to side with the french in their conflicts with the english settlers that came later in the 1600s and into the mid 1700s. Relations between the natives and english were not nearly as good.
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Answer: The kingdom of Aksum lasted for around 905 years.
They reduce the time (by making it faster) and reduce the cost of trading (by making it efficient).