Моя відповідь:

1. Yellowstone National Park is more than 2 million acres.
2. Three natural features that can be seen in Yellowstone Park are geysers, hot springs, and waterfalls.
3. Many people do not know that Yellowstone Park sits atop a giant volcano and is constantly monitored for volcanic activity.
4. The Yellowstone caldera is about 45 miles wide.
5. If there is another eruption, it could have major impacts on the environment and surrounding communities.
6. Scientists believe that it is unlikely that there will be a major eruption in our lifetimes, but they continue to closely monitor the area for any signs of volcanic activity.