A) Alaska, USA B) Northwest Territories, Canada C) British Columbia, Canada D) Yukon Territory, Canada
A) Pacific Ocean B) Gulf of Alaska C) Arctic Ocean D) Bering Sea
A) John Wesley Powell B) Robert Campbell C) Meriwether Lewis D) David Thompson
A) Snake River B) Missouri River C) Tanana River D) Columbia River
A) Savanna B) Boreal forest C) Rainforest D) Desert
A) Rainfall B) Artificial reservoirs C) Glaciers D) Underground aquifers
A) St. Elias Mountains B) Brooks Range C) Andes D) Coast Mountains
A) Scuba diving B) Canoeing and fishing C) Skiing and snowboarding D) Rock climbing |