What is a cone of depression?
a. an explosive volcanic feature
b. a contour map of a sink hole, having a roughly conical shape
c. an area where the water table has been drawn down locally around a water well
d. a feature found in limestone caverns
e. a low area on a structure contour map
C
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If the Earth and oceans are warming at about 0.2°C per decade, we would expect the temperature 100 years from now to be ________ warmer than today.
A. 0°C B. 5°C C. 1°C D. 2°C E. 10°C
In 1950 the global infant mortality was ________ times higher than it is today
A) 1/2 B) 4 C) 10 D) 2 E) 1
Which of the following is NOT a class of mass movement?
A) Flow B) Slip C) Slide D) Creep E) Fall
In terms of plate tectonics, India is a part of the ________ plate
A) African B) Australian-Indian C) Arabian D) Eurasian E) Tasmanian