Answer:
Acting as a middle-trader between North Africa via the Sahara desert and the Niger River to the south, Mali exploited the traffic in gold, salt, copper, ivory, and slaves that crisscrossed West Africa.
Explanation:
The definition for alliance is a treaty or formal agreement of two nations to cooperate for certain purposes. It is also the state of being allied. Members of alliance are called allies.
They join together to fight common enemies. They arise from states attempts to maintain equal power between them.
? First of all are you sexually active lol