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