There are no choices but a producer who has an absolute
advantage can make goods and services at less cost and at faster pace compared
to his or her competitors. Usually these
producers have developed a process to come with more goods and services that
they can them available at the market.
Spartans had a Diarchy, Monarchy, and a Republic.
Channel Tunnel
or answer c is what you are looking for
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.
Answer:
The southern part of Chile