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