What was the greatest legacy of the Berlin Conference?

A. The creation of colonial borders which placed different (and often hostile) ethnolinguistic groups within the same state.
B. The expansion of the German Empire in Africa.
C. The building of a trans-continental rail and road link across Africa.
D. The defeat and eventual colonization of Ethiopia.

The legacy of the Berlin Conference was the creation of colonial borders that separated communities and disregarded ethnic boundaries, impacting African nations' geopolitics.

Explanation:

The greatest legacy of the Berlin Conference was the creation of colonial borders which disregarded ethnic boundaries and separated communities, often placing hostile ethnic groups within the same state. This division had long-lasting effects on African nations, leading to geopolitical issues that persist to this day.

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