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