Final answer:
The primary event that drove European countries to claim land in Africa quickly was the Berlin Conference of 1885.
Step-by-step explanation:
The primary event that drove European countries to claim land in Africa quickly was the Berlin Conference of 1885. This conference, held in Berlin, Germany, was a meeting between European countries to discuss and organize the colonization of Africa. During this conference, Africa was divided amongst the European powers, disregarding African cultures and boundaries.
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