Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Great Smoky Mountains National Park' has mentioned 'United States' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Great Smoky Mountains National Park is an American national park in the southeastern United States, with parts in Tennessee and North Carolina. | WIKI |
| With 12.5 million visitors in 2019, the Great Smoky Mountains National Park is the most visited national park in the United States. | WIKI |
| As the most visited national park in the United States, the Great Smoky Mountains National Park anchors a large tourism industry based in Sevier County, Tennessee adjacent to the park. | WIKI |
| [33][34] In 2013, Colorado State University reported that, due to the passing of the United States Clean Air Act in 1970, and the subsequent implementation of the Acid Rain Program, there had been a "significant improvement" to the air quality in the Great Smoky Mountains from 1990 to 2010. | WIKI |