Quiz: What is the significance of the Grand Canyon in American his February 8, 2025 by Orin Thorne What is the significance of the Grand Canyon in American history and culture? Discover more about Grand Canyon Tours at our home page. A) It symbolizes the natural beauty and geological history of the United States. B) It was the first national park established in the United States. C) It served as a primary route for western expansion during the 19th century. D) It is known for hosting the first Olympic Games in America. Submit Answer