How did the roads built by Akosa make his empire stronger?

The roads built by Akosa facilitated faster and more efficient movement of troops, enabling quicker responses to threats and better military coordination across his empire. They also improved trade and communication, allowing for the swift exchange of goods, resources, and information. This increased economic strength and unity among the diverse regions of his empire, ultimately reinforcing his control and influence. Enhanced connectivity through these roads helped integrate various cultures and communities, fostering loyalty and stability within the empire.