How has the volcanic history of Crater Lake influenced its current landscapes?

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A) The caldera formed by the collapse of Mount Mazama created the deep lake and surrounding cliffs.

B) The volcanic activity led to the formation of extensive grasslands around the lake.

C) Erosion from ancient glaciers shaped the current landscape, independent of volcanic activity.

D) The area is now primarily covered by dense rainforest due to volcanic soils.

Quiz: How has the volcanic history of Crater Lake influenced its c