A) Victoria Falls, Angel Falls, Yosemite Falls B) Horseshoe Falls, American Falls, Bridal Veil Falls C) Yosemite Falls, Plitvice Falls, Sutherland Falls D) Iguazu Falls, Yellowstone Falls, Multnomah Falls
A) Niagara River B) Mississippi River C) Columbia River D) Amazon River
A) Toronto B) Montreal C) Niagara Falls, New York D) Buffalo, New York
A) Nik Wallenda B) Karl Walenda C) Annie Edson Taylor D) David Blaine
A) Granite B) Limestone C) Slate D) Sandstone
A) Pygmy Goat Safari B) Alcatraz Island Tour C) Maid of the Mist boat tour D) Grand Canyon Skywalk
A) Tsunamis B) Heat waves C) Ice formations D) Deserts
A) 1905 B) 1910 C) 1898 D) 1901
A) 75,000 cubic feet per second B) 50,000 cubic feet per second C) 100,000 cubic feet per second D) 85,000 cubic feet per second |