A) Volcanic B) Sedimentary C) Igneous D) Metamorphic
A) Mesozoic B) Cenozoic C) Paleozoic D) Precambrian
A) Bright Angel Shale B) Redwall Limestone C) Kaibab Limestone D) Vishnu Schist
A) Missouri River B) Colorado River C) Rio Grande D) Nile River
A) Bright Angel Shale B) Devil's Corkscrew C) Hermit Shale D) Redwall Limestone
A) Moenkopi Formation B) Supai Formation C) Coconino Sandstone D) Kaibab Limestone
A) Arizona B) Nevada C) Utah D) California
A) Desert climate B) Temperate climate C) Polar climate D) Tropical climate
A) Yosemite National Park B) Zion National Park C) Yellowstone National Park D) Grand Canyon National Park |