The western third of Canada and the United States is primarily comprised of:

Question 1 of 20                                                                                                         5.0 Points

The United States is the world’s __________ largest country in terms of population.

A. fourth

B. third

C. second

D. fifth

Question 2 of 20                                                                                                         5.0 Points

The western third of Canada and the United States is primarily comprised of:

A. plains.

B. mountains.

C. lowlands

D. forests.

Question 3 of 20                                                                                                         5.0 Points

Fertile soil laid down at the conclusion of the Pleistocene Ice Age by wind is called:

A. alluvium.

B. loess.

C. laterite.

D. podzol.

Question 4 of 20                                                                                                         5.0 Points

The Great Lakes were formed by:

A. continental glaciers.

B. earthquakes.

C. erosion by rivers.

D. underground hot springs.

Question 5 of 20                                                                                                         5.0 Points

The highest population densities in Canada are found in:

A. Nunavut.

B. eastern Newfoundland.

C. the west coast.

D. southern Canada.

Question 6 of 20                                                                                                         5.0 Points

The two countries that provided the largest number of immigrants to the United States between 1820 and 1860 were:

A. Ireland and Germany.

B. Poland and Romania.

C. Italy and Greece.

D. Brazil and Argentina.

Question 7 of 20                                                                                                         5.0 Points

Canada’s most populous city is:

A. Montreal.

B. Calgary.

C. Toronto.

D. Vancouver.

Question 8 of 20                                                                                                         5.0 Points

The first Americans probably migrated from __________ to present-day Alaska over 20,000 years ago.

A. Canada

B. Siberia

C. Poland

D. Greenland

Question 9 of 20                                                                                                         5.0 Points

Americans achieved __________ by building larger factories for increased output.

A. vertical integration

B. economies of scale

C. Fordism

D. horizontal integration

Question 10 of 20                                                                                                       5.0 Points

__________ maintains the largest total GNI of any country in the world.

A. The United States

B. Switzerland

C. Japan

D. China

Question 11 of 20                                                                                                       5.0 Points

Until 1950, __________ was the primary engine fueling the expansion of the U.S. economy.

A. transportation

B. manufacturing

C. energy production

D. agriculture

Question 12 of 20                                                                                                       5.0 Points

The largest sector of the U.S. economy is the __________ sector