Which natural resource was the key to ghana and mali's wealth? gold oil diamonds tungsten

The correct answer is "gold".

Explanation:

Ghana and Mali were two of the most notorious empires of West Africa during pre-colonial times. The wealth of these two empires lied largely on the abundance of the natural resource of gold in these territories. Ghana and Mali profited mostly from the trans-Saharan gold trade, selling their gold to distant merchants through Berbers that utilized camels that carry large loads of the product.

idk

explanation:

"the sepoy rebellion was the result of many, many influences and stressors on the cultures of india living under british rule. in britain, it's called the sepoy mutiny on the indian mutiny, but in india, it's called the first war of independence.

the main reason is concerned to the british paramountcy , the belief in british   dominance in india political, economic and cultural life had been introduced in india about 1820."

"they were forced to grow crops that benefited the colonizing nations instead of feeding their own people."

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