Which of the following have humans avoided because of an increase in food

productivity over history?

O

A. Water Pollution

O

B. Famine

O

C. Monoculture

O

D. High crop yields

Which of the following is most responsible for the cultural diversity found throughout much of Africa

If the temperature at the surface of the earth (0 ft) is 100°f, what is the temperature at 2000 feet if the normal lapse rate is 3.5°f/1000 feet?

How is the Canadian prime minister selected?

To be knowledgeable of geography in an asset to: A. anyone in any career B. those who want to pursue a college career in the field C. those who enjoy both the human and physical areas of geography D. all of the above

Although it is highly unlikely to happen, suppose that we suddenly discovered that all these years we'd been wrong about the distance from Earth to the Sun, and it is actually 10% greater than we'd thought.

What environmental problem results from draining oil that had been underground? A:subsidence B:channels C:processing D:conservation

Why does north Korea think they are superior

The northern portion of Canada is covered by boreal forests which are characterized by

Eventually became the capital of Russia

Which type of earth scientist was most receptive to Wegener's ideas? A. Seismologists (earthquakes and deep earth) B. Petrologists (igneous rocks) C. Geomorphologists (landscape shapes) D. Paleontologists (fossil organisms)