A) Wyoming B) Montana C) South Dakota D) Nebraska
A) A lava tube B) A boxwork cave C) A sea cave D) A limestone cave
A) 1903 B) 1920 C) 1910 D) 1892
A) Franklin D. Roosevelt B) William Howard Taft C) Abraham Lincoln D) Theodore Roosevelt
A) Agriculture B) Conservation of the cave and its ecosystem C) Recreation and tourism D) Mining
A) The Rocky Mountains B) The Badlands C) The Black Hills D) The Great Plains
A) Skiing B) Surfing C) Scuba diving D) Cave tours
A) Elk B) Black Bear C) Mountain Lion D) Bison |