Which mountain is the highest peak in North America?

Which famous rock formation is located in Uluru-Kata Tjuta National Park, Australia? What is the name of the largest hot spring in the United States, located in Yellowstone National Park? Which famous island is home to the active volcano Kilauea? What is the name of the famous waterfall on the border of Canada and the United States? Which lake is the deepest in the world? What is the name of the famous prehistoric monument located in Wiltshire, England? Which island nation is home to the famous volcano Mount Yasur? What is the name of the famous cave system located in Kentucky, USA?