Name two major East African coastal city-states and their role in Indian Ocean trade.

• A. Kilwa Kisiwani and Mogadishu; trading hubs linking Africa with Arabia and India.
• B. Carthage and Alexandria; major Mediterranean ports.
• C. Timbuktu and Gao; inland trading centers in West Africa.
• D. Singapore and Malacca; major Southeast Asian entrepots.

Answer: (A)

Kilwa Kisiwani and Mogadishu were two of the most important East African coastal city-states along the Swahili coast, serving as major trading hubs that linked Africa with the Arab world and India. Their ports thrived in the Indian Ocean economy, exchanging African gold, ivory, and timber for porcelain, textiles, spices, and glass from across the sea. Merchants rode the seasonal monsoon winds, moving goods between East Africa, the Arabian Peninsula, and the Indian subcontinent, with dhows ferrying cargo along well-established maritime routes. This bustling trade fostered cultural exchange and helped spread Islam and Swahili culture across the coast, integrating inland African economies with distant markets. The other options point to regions outside East Africa—Mediterranean ports, inland West African centers, or Southeast Asian entrepots—and don’t capture the East African coastal role in Indian Ocean commerce.