Which of the following is a cause of natural climate change?
A) forest fires
B) tornadoes
C) volcanic eruptions
D) sea levels increasing
E) glacial melting
C
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Economic development is NOT even over space in
A) the world system. B) core countries. C) peripheral countries. D) both the world system and core countries E) the world systems, core countries, and peripheral countries.
Which of the following terms refers to a tornado-like event that forms over water?
A. It is the level of the troposphere where the temperature is 0°C. B. It marks the height of the cloud base of a thunderstorm. C. It is the level where the anvil head of a cumulonimbus cloud forms. D. It is the level where entrainment begins.
Figure 11.2 shows surface wind flow in the Northern and Southern Hemispheres. Place an H or an L in the center of each example to indicate what type of pressure is shown and write the name of the correct hemisphere below each of the examples. Pick one arrow from each example and draw your own arrows to indicate the pressure-gradient force in red, Coriolis force in blue, and friction in brown for that figure, or colors as indicated by your professor, as shown in Figure 11.2a. Label the pressuregradient force arrow with PGF, the Coriolis force arrow with CF, and the friction with F.
What will be an ideal response?
How many minutes are in a 30 day month? [Assume exactly 24 hours in a day]
A) 7.20 x 10^2 B) 4.32 x 10^4 C) 2.59 x 10^6 D) 3.11 x 10^7