P waves are
A. compressional
B. tensional
C. transverse
Answer: A
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All of the following statements about nitrogen dioxide are true, except
A) it can lead to increased numbers of acid molecules in the atmosphere. B) it is corrosive. C) it breaks down slowly. D) it is bad for the pulmonary system.
A debris flow can contain less than 40 percent sediment
a. True b. False
Vertical intrusions are refereed to as?
a) stills b) fills c) volcanoes d) dikes
Answer the following statement(s) true (T) or false (F)
1. The traditional cattle grazing of the Maasai is the majo cause of the decline of rhino and elephant populations in Kenya. 2. Actor network theory helps explain the dialogue between Ideal and material factors in the “nature-culture” dichotomy. 3. Contingent valuation is a way to assess cultural values by determining how much people are willing to pay for things. 4. One assumption of rational risk assessment is that the “facts” relevant to an issue of risk cannot be known.