Answer:
Swahili and Kilwa
Explanation:
East Africa coasts played an influential role in promoting trade with Asia through the Indian Ocean to places like India, Southeast Asia, and China. As trade increase between Africa and Asia, city-states flourished and prospered along the eastern coast of Africa. These included Kilwa, Mombasa, Malindi, Sofala, and others.
Trade increased in East Africa because of gold and ivory. Muslim traders from Arabia brought luxury goods in Africa.
Many merchants from Arabia and Asia stayed in the city-states of East Africa, which led to a new and different ethnic group known as the Swahili. Swahili, steadily grew and prospered, and become economic power by the 1400s.
The Louisiana Purchase (1803) was a land deal between the United States and France, in which the U.S. acquired approximately 827,000 square miles of land west of the Mississippi River for $15 million.
Its c. they have to give 25% of their income but thats zakat not from the pillars
It’s called a Credit check
