Refraction occurs because radiation speed varies with
A) moisture.
B) density.
C) sunlight.
D) temperature.
Answer: B
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Which of the following is most characteristic of David Harvey's " 'degenerative utopias' of global capitalism"?
A) reproduced, recreated and simulated landscapes and even whole towns, e.g., a Swiss village in China or a Venetian Canal in Las Vegas B) new baseball and sports stadiums and complexes that displace old neighborhoods C) landscapes visited by anti-tourists D) the designation and commercialization of Route 66 between Chicago and Los Angeles E) slums, ghettos and impoverished rural with concentrations of street art
Which of the following factors control how minerals weather?
A) The strength of the chemical bonds in the mineral B) What type of mineral is present C) The temperature at which the original minerals formed D) Whether a mineral typically crystallizes early or late in Bowen's reaction series E) All of these are correct.
Usually, the biggest concern in designing buildings to withstand large earthquakes is the ________ components of movement.
A. downward pull from the vertical B. upward push from the vertical C. sideways push from the horizontal
The ________ part of the Rockies receives the most precipitation
A) Western B) Eastern C) Northern D) Southern