Which of the following is not a factor that contributes to the desertification of an area?

A. jet stream

B. erosion by wind

C. changing climate conditions

D. the mismanagement of land by people

Which of the following statements best assesses the significance of the Minamata disaster? A. It was the largest oil spill to occur before the year 2000. B. It was the first case of air pollution ever recorded in Japan. C.

Which relates the wavelength and frequency of a wave

Which of the following best explains the difference between climate and weather

What natural resource has played the largest role in the economies of the Persian gulf countries

A person is standing exactly 36 ft from a telephone pole. There is a 30° angle of elevation from the ground to the top of the pole of the pole. What is the height of the pole?

Which of these has been the result of human activity? a) glaciers melt more b) volcanoes erupt more landslides happen more d) earthquakes happen more

Which types of stars have extremely intense gravitational and magnetic fields?

What happened in Russia as a result of actions taken by Peter the great

At independence, the most prosperous country of former French Western Africa was A. Chad B. Senegal C. Côte d'Ivoire D. Benin

Why is mexico city the capital of mexico?