Final answer:
The relationship between Egypt and Ethiopia involved trade, military interactions, and cultural connections. Egypt traded with Ethiopia for resources and defended its trade routes from Nubian raids. The Kingdom of Kush later conquered Egypt and established the Ethiopian dynasty. Ethiopia also adopted the Egyptian Coptic form of Christianity.
Step-by-step explanation:
The relationship between Egypt and Ethiopia has evolved over time. In ancient times, trade and military interactions existed between the two civilizations. Egypt traded with Ethiopia for resources such as gold, ivory, and slaves, while also defending its trade routes from Nubian raids. Later on, during the 8th century BCE, the Kingdom of Kush, located in present-day Sudan, conquered Egypt and established the Twenty-Fifth Dynasty, also known as the Ethiopian dynasty. There were also cultural and religious connections between the two regions, with Ethiopia following the Egyptian Coptic form of Christianity and maintaining strong links to the Arabian Peninsula.