Why was mansa musa the most famous king of mali? (a)he expanded the territory of the kingdom of mali and increased its power. (b)he discovered gold. (c)he was a god. who founded the kingdom of mali? a)sundiata keita b)confucius c)mansa musa when people want more of a resource than is available, it is a limited resource and there is a limit on the amount of goods and services that can be produced. a)this is scarcity. b)this is economic choice. c)this is deforestation. what made the kingdom of ghana wealthy? a)a system of taxation on the gold trade b)making money by trading gold with other civilizations c)making art from gold and selling it