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.
The major physical feature that the pioneers crossing West had to contend with were the Rocky and Sierra Nevada Mountains.
These mountain ranges were treacherous and many died trying to find passages to cross.
Piracy--the attack of piracy was the attacking of ships and taking of the goods.
Pirate or privateers worked in crews with a hierarchy targeting merchant ships to attack and take the good on the ship. The goods would then be sold on the black market or traded for other more valuable items. Royal ships were especially targeted as they often contained gold and other luxury items.
The answer is actually A. you see in southwest asia there are many many religions, which is why it is called the cradle of religion. so it would makes sense becuase there would be more and more holy sites if there are many many religions. Hope this helps :)
