The terrible sewer and water system that was infecting countless people by diseases like typhoid. <span />
Answer:
C
B
A
Explanation:
Agriculture first became common practice ~10,000 years ago.
People started to domesticate plants and animals a short time after.
The earliest settlements were roughly around the same time as Agriculture, sometimes even before?
Wording is confusing.
The President appointed a 3 member mediation panel to settle the dispute with the pilots and American Airlines
The Songhai Empire controlled the production and supply of Salt. This was a very important commodity which was known as white gold at the time.
At its peak the Songhai Empire was the largest and richest Empire in Africa and one of the most powerful in all of the Muslim world.
The cities of Timbuktu and Djenné became importing trading centers and remained one of the most important cities in Africa until the empire's demise.
Apart from salt, the empire grew rich due to its control over vast supplies of Gold, slaves, kola nuts, leather, and dates.
Eventually, the huge riches of the Empire attracted attention from other leaders of the region. In the last 20 years, the kings of Songhai were in constant feud with multinational armies which took a political and economic toll on the Empire.
Christina Aguilera has sold over 50 million albums worldwide<span>.</span>
