Quiz: How did the last glaciation shape the landscape of Grand Tet February 3, 2025 by Cyrus Thorne How did the last glaciation shape the landscape of Grand Teton National Park? Discover more about Grand Teton National Park at our home page. A) It flattened the entire area into a plain B) It carved out the deep valleys and high peaks C) It filled the area with numerous lakes D) It created a series of small hills and dunes Submit Answer
