The Kingdom of Ghana was a medieval African civilization located in what is now Mauritania

and western Mali. The empire's access to gold allowed it to trade for a variety of other
resources, specifically salt. This informational text provides further specifics regarding the
trading practices and politics of this great empire. As you read, identify the reasons why the
Kingdom of Ghana became powerful and the reasons why this powerful kingdom fell.
It might seem hard to believe today, but salt
was once worth its weight in gold, and the
balance between these two precious
resources determined life for hundreds of
thousands in medieval African civilizations.
Between the 9th and 11th centuries A.D., the
kingdom of Ghana was so rich that its dogs
wore golden collars, and its horses were
adorned with silken rope halters and slept
on plush carpets. Based on animal luxuries
alone, it is no wonder that foreigners touted²
Ghana's kings as the richest men in the world.
Certainly they were living the high life... but
how did they do it?
"David Stanley" by Camel Caravan is licensed
under CC BY 2.0.
Located within the present-day borders of Mauritania, Mali, and Senegal, medieval Ghana
literally sat on a gold mine. The land's abundance of resources allowed Ghana's rulers to
engage in years of prosperous³ trading-often for salt! Strategic governing coupled with great
location led to the rapid emergence of a very wealthy empire.Gold in Wagadugu
Most of what we know about ancient Ghana - which is more accurately called Wagadugu - is
based on writings of Arab travelers who came in contact with the nation's peoples. "Ghana" was
actually the title given to Wagadugu kings and was used by the Islamic "reporters" to describe
the rich and mysterious place they observed.
Evidence of Ghana's occupation dates back to the 4th century. But it was several hundred years
later that the Soninke tribe established Ghana as a nation. Soninke leaders have been credited
with the early strengthening of the Wagadugu state and the expansion of its territories.
By 1000 A.D., the nation had undergone strategic expansion and taken control of a large pocket
of land between the upper Niger and Senegal Rivers. The region was rich in gold, and its
acquisition meant that Ghana would become a leading force in the trans-Saharan trade
network.
Ghanaian Politics
The leader of all leaders was the king, who was also known as the ghana, or war chief. His word
was law. He served as the commander in chief of a highly organized army, the controller of all
trade activities, and the head administrator of justice. Mayors, civil servants, counselors, and
ministers were appointed by the king to assist with administrative duties - but at all times, the
king was in charge.
Each day, the king assembled his court and allowed people to publicly voice their complaints.
Beating drums resounded throughout the area signaling the court's assemblage, and people
gathered to speak their minds. The king listened to complaints and gave his judgment.
Such hearings were reportedly peaceful, unless they involved issues of a criminal nature. Two
of the most serious criminal offenses were denying debt and shedding blood. These crimes
were tried by a unique trial. According to Islamic reports, the criminally accused was given a
foul concoction to drink that consisted of sour and bitter-tasting wood and water. If he vomited
after tossing back the nasty brew, he was declared innocent and was congratulated for passing
the test. If he did not vomit, and the beverage remained within, he was considered guilty as
charged and suffered the king's wrath.
Ghanaian citizens were not the only ones put to the king's test. Inhabitants of its conquered
lands were examined for their good behavior and loyalty as well. In territories where order and
obedience prevailed and taxes were properly paid, autonomy was granted. But in areas that struggled for independence or defied the king's laws, Ghanaian governors were appointed as
watchdogs, and little went unreported to the king.
Trans-Saharan Trade
When the king was not busy enforcing his power among the people, he was spreading it
internationally through trade. At its peak, Ghana was chiefly bartering gold, ivory, and slaves for
salt from Arabs. Ghanaians would also buy horses, cloth, swords, and books from North
Africans and Europeans.
New and improved diets around the world, throughout the Middle Ages, demanded salt, and
Ghana was no exception. Salt was necessary for maintaining life, but it was in short supply in
the forests of West Africa. Salt became worth its weight in gold. And since gold was so
abundant in the kingdom, Ghana achieved much of its wealth through trade with the Arabs.
Islamic merchants traveled over two months through the desert to reach Ghana and do
business. They were taxed for both what they brought in and what they took out.
With this system, it is no wonder that Ghana got rich quickly. The wealth that the kingdom
acquired did not, however, serve in its favor forever. Competition from other states in the gold
trade eventually took its toll.
Jealousy, fear, and anger of Ghana's power prompted its neighbors to stand up against the
kingdom. Their efforts were at first weak and insignificant, but eventually, in the mid-11th
century, a Muslim group known as the Almoravids launched a devastating invasion on the
capital city of Koumbi Saleh. Though territories were seized, and a tribute tax was enforced,
Ghana recovered and forced the invaders to withdraw.
10
A little less than 200 years later, however, Ghana was not so lucky. Weakened by subsequent
attacks, and cut-off from international trade, the kingdom was vulnerable and unable to
prevent defeat. In 1240 A.D., Ghana was absorbed into the growing nation of Mali, which would
soon become the next great West African empire.

using this context Today, we know that gold is way more valuable that salt. In 100 years, what resource or item that is currently very expensive do you think will become very cheap? What resource or item do you think will become much more expensive? Why? give me a claim and 2 details

Claim: In 100 years, oil will become much cheaper, while renewable energy sources will become much more expensive.

Detail 1: As technology continues to advance, renewable energy sources such as solar and wind power are becoming more efficient and widespread. This increasing demand for clean energy will drive up prices, making them more expensive compared to traditional sources like oil.

Detail 2: On the other hand, advancements in technology and shifts towards sustainable practices will likely reduce the reliance on oil as a primary energy source. This decreased demand, along with the potential for alternative energy sources, will lead to a decrease in the price of oil.