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