Reconstructing all of the continents into a single supercontinent called Pangaea helps to explain better evidence of ancient glaciation on several continents, especially in terms of ice flow directions.

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Pangaea was a supercontinent that existed about 300-200 million years ago, and its formation involved the convergence of all major land masses on the planet. This consolidation of land likely played a role in creating global climate changes that included ice ages and glaciation. The alignment of continents in Pangaea explains how evidence of ancient glaciation on multiple continents could be related, such as directional flow of glacial features and sediments that align with each other when the continents are placed back into a single landmass.

Reconstructing All of the Continents into a Single Supercontinent Called