The most accurate radiometric dates are obtained from _______ rocks. Fill in the blank(s) with the appropriate word(s)
igneous
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The accuracy of hurricane forecasting
A) has improved over the past decade. B) has declined over the past decade. C) will never be good enough to save lives. D) depends greatly on the size of the storm. E) depends greatly on the strongest wind speeds in the storm.
The Saffir-Simpson scale
A) uses storm surge as the best predictor of storm damage. B) is no longer used by most meteorologists. C) shows that most hurricanes are Category 5. D) is based primarily on wind speed. E) is also used to categorize tornadoes.
What are the major classes of Mesozoic mollusks?
A)ammonites, brachiopods, and cephalopods B)gastropods, ammonites, and brachiopods C)bivalves, cephalopods, and ammonites D)trilobites, brachiopods, and ammonites E)gastropods, bivalves, and cephalopods
Which of the following lists, in proper sequential order, the steps leading to the formation of clastic sedimentary rock?
A) erosion, transportation, deposition, cementation B) erosion, deposition, transportation, cementation C) erosion, transportation, deposition, metamorphism D) precipitation, settling, compaction, cementation