4. They are continually undergoing changes.
Part B
How might the highly dynamic and variable nature of Yellowstone's mountains and canyons impact visitors to the park?
1. Visitors may feel unsafe due to the constant changes.
2. Visitors may have a more exciting and unpredictable experience.
3. Visitors may have a harder time navigating the park.
4. Visitors may not be able to appreciate the natural beauty of the landscape.