The correct answers are B) salt was used as a form of currency and D) salt was used to preserve food.
<em>The two factors that explain why salt was so valuable to West Africans are salt was used as a form of currency and salt was used to preserve food.
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Salt for West Africans was of the utmost importance. It served as a currency that allowed themto trade gold for salt. Yes, salt was a necessary element for people to survive because salt was used to preserve food. West Africans knew how to find grains of salt from the river beds after rainfall. People from the North of Africa had abundant gold, but no salt. So they often traded gold for salt with Western Africans. So the two factors that explain why salt was so valuable to West Africans are salt was used as a form of currency and salt was used to preserve food.
American society by influencing family lives, teenage behavior, and the civil rights movement.
I would have to say technology is using fewer resources to manufacture goods more efficiently.
Answer:
1. They lived along the river.
2. Pyramids and tombs were used for Pharaohs.
3. They preserved bodies.
Hope it helps :)
Hamburg is the largest city in Europe that is not the capital of a country.
