Which ancient civilization was not part of Northeastern Africa?

Explanation:

The answer options are missing, but we can see which civilizations WERE part of Northeaster Africa to get the answer.

The most famous and developed was Egyptian civilization, that has a rich history and had developed around the banks of the river of Nile, at the territory of today's Egypt.

Underneath it was a Nubian territory, spread at the territory of today's southern Egypt and northern Sudan. Few civilizations developed here:

In Northern Ethiopia, there was the Kingdom of Aksum, although it developed only in the first century after Christ.

There were also civilizations at the place of today's Lybia - stone-age Aterian culture and the ancient Berber culture, such as iron-age Garamantes.

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explanation:

detente translated to english means politics