Which factor increases slope stability?
A) increased slope angle
B) increased frictional resistance
C) decreased contact cohesion
D) decreased compaction
Answer: B
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If you are alerted that a tsunami is approaching, your first reaction should be to ____
a. ?immediately seek protection in groves of vegetation b. ?immediately head for a location as far inland as possible c. ?immediately head for a location as high above sea level as possible d. ?travel in an orderly safe fashion to a location as far inland as possible e. ?wait for instructions from emergency personnel
The figure above is a cross-section of a dune. Based on the shape of the dune, which way was the prevailing wind coming from?
A) Left B) Right C) Top D) Bottom
Explain how seawater salinity is affected by surface processes (such as precipitation and evaporation, for example)
What will be an ideal response?
Ecologists distinguish two different kinds of competition. An example of one is
A. intraspecific competition results in one species eliminating another species. B. interspecific competition occurs between animals and plants. C. intraspecific competition occurs between organisms of the same species. D. None of the statements is correct.