Answer:
Rome, India, Byzantine, and Nubia
Step-by-step explanation:
Aksum's location led the kingdom to get access to the waterways that allowed them to involve in the trade network between India, Rome, and Byzantium. Major of goods including ivory, tortoiseshell, gold and emeralds were export, and silk and spices imported.
Aksum's access to both the Red Sea and the Nile(Upper) allow trade between Yemen, Nubia, and India.