Because, salt was needed to flavor food, preserve meat, used for medical<span>
purposes, and to keep the body healthy. But in West Africa, salt was a rare. So,</span><span>West Africans traded their gold for salt. (Salt was so valuable, it was worth </span><span><span>its weight in gold. 1 pound of salt = 1 pound of gold.) Hope this helps!!</span>
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A. criminal law is by agencies while civil law is by congress
Answer:
In simple words, The exploitation of consistency influenced quite well how frequently children became able to halt fulfillment and how longer the fulfillment could be postponed.
By contrast, atmosphere manipulation doubled waiting periods in the stable situation and cut in half the period in the inaccurate scenario. Earlier studies which examined the impact of learning waiting techniques to children reported fewer results, the authors claim.