They broke the agreement with Japan and as a result suffered many losses at their hands, sparking unrest.
A rise in crime associated with the illegal production and sale of alcohol, an increase of smuggling and bootleggers, and a decline in tax revenue
Goods originated from Mali: gold, ivory, copper;
Goods that Mali obtained through trade: salt, horses;
The Mali Empire was the largest and most powerful African Empire. It was relatively well developed, used its numerous natural resources to get wealth, and was heavily involved in trade. Some of the natural resources of Mali were the gold, copper, and ivory, and this empire used them to get enormous amounts of wealth, as these things were highly demanded and appreciated.
The wealth that Mali was getting, was later used for obtaining things through trade that the empire lacked, like the salt and the the horses. The salt was very popular for the cooking, while the horses were in high demand for transport and warfare.
I believe it’s the second option not so sure though. Good luck