Please help I don’t understand.

Key Points

The Ghana Empire, called the Wagadou (or Wagadu) Empire by its rulers, was located in what is now southeastern Mauritania, western Mali, and eastern Senegal. There is no consensus on when precisely it originated. Different traditions identify its beginnings between as early as 100 CE and the 9th century, with most scholars accepting the 8th or 9th century.

Ghana’s economic development and eventual wealth was linked to the growth of regular and intensified trans-Saharan trade in gold, salt, and ivory, which allowed for the development of larger urban centers and encouraged territorial expansion to gain control over different trade routes.

The empire’s capital is believed to have been at Koumbi Saleh on the rim of the Sahara desert. According to the description of the town left by Al-Bakri in 1067/1068, the capital was actually two cities, but “between these two towns are continuous habitations,” so they might have merged into one.

The Ghana Empire lay in the Sahel region to the north of the West African gold fields, and was able to profit by controlling the trans-Saharan gold trade, which turned Ghana into an empire of legendary wealth.

Ghana appears to have had a central core region and was surrounded by vassal states. One of the earliest sources notes that “under the king’s authority are a number of kings.” These “kings” were presumably the rulers of the territorial units often called kafu in Mandinka.

Although scholars debate how and when Ghana declined and collapsed, it is clear that it was incorporated into the Mali Empire around 1240.

Key Terms

the Almoravids: A Berber imperial dynasty of Morocco that formed an empire in the 11th century that stretched over the western Maghreb and Al-Andalus. Founded by Abdallah ibn Yasin, their capital was Marrakesh, a city they founded in 1062. The dynasty originated among the Lamtuna and the Gudala, nomadic Berber tribes of the Sahara, traversing the territory between the Draa, the Niger, and the Senegal rivers.

the Soninke people: A Mandé people who descend from the Bafour and are closely related to the Imraguen of Mauritania. They were the founders of the ancient empire of Ghana c. 750–1240 CE. Subgroups include the Maraka and Wangara.

Koumbi Saleh: The site of a ruined medieval town in southeast Mauritania that may have been the capital of the Ghana Empire.

observing traffic laws in exchange for driving on the highway.

what are local authorities doing to fix the problem

explanation: