Passage One
The human history of the region now known as Yellowstone National Park goes back more than 100 centuries. From about 11,000 years ago to the recent past, many groups of Native Americans used the park as their homes, hunting grounds, and transportation routes. In 1872, the United States established Yellowstone as the first national park in the world. A new concept was born, and with it, a new way for people to preserve and protect the best of what they had for the enjoyment of future generations.

Passage Two
Yellowstone National Park, as a whole, possesses clo

Question

Passage One
The human history of the region now known as Yellowstone National Park goes back more than 100 centuries. From about 11,000 years ago to the recent past, many groups of Native Americans used the park as their homes, hunting grounds, and transportation routes. In 1872, the United States established Yellowstone as the first national park in the world. A new concept was born, and with it, a new way for people to preserve and protect the best of what they had for the enjoyment of future generations.

Passage Two
Yellowstone National Park, as a whole, possesses clo