Final answer:
Most features of alpine glaciation would be preserved in the geologic record in the long term, while features of continental glaciation may not be as well-preserved.
Step-by-step explanation:
Most features of alpine glaciation would be preserved in the geologic record in the long term.
Alpine glaciation refers to glaciers that form and exist high up in mountains. These glaciers leave distinct imprints on the landscape, such as scratch marks, boulders, and moraines. These geologic features are typically well-preserved over time, especially in areas where there is minimal erosion.
On the other hand, features of continental glaciation may not be as well-preserved in the geologic record.
Continental glaciation refers to the massive ice sheets that cover large areas of land, like those in Greenland and Antarctica. These ice sheets can dramatically reshape the surface of the Earth, erasing previous landforms and depositing thick layers of sediment. Over time, erosion and other geologic processes can erode and alter these glacial features, making them less visible or identifiable in the geologic record.