in 1-2 sentences explain how at least one achievement from either the axum empire or the swahili city states factored into their success

One major achievement of the Axum Empire was their control over the Red Sea, which allowed them to participate in lucrative trade routes and accumulate wealth, contributing to their success. Similarly, the Swahili City States excelled in maritime trade due to their advanced navigation skills and shipbuilding techniques, resulting in their economic prosperity and overall success as seafaring merchants.

One achievement of the Axum Empire was the establishment of a well-developed trade network, particularly with the Roman Empire, which played a crucial role in their economic prosperity and growth.

One achievement that factored into the success of the Axum Empire was their development of a complex water management system, including dams and terraces, which allowed them to harness the power of the Nile River and engage in extensive irrigation for agriculture, ensuring food security and economic prosperity.