Imagine you are a geologist looking at a rock column. Which line of evidence would most strongly indicate that these rocks formed in a desert?
A)The presence of a dinosaur fossil
B)Cross-bedded silt and clay
C)Cross-bedded sand
D)A rusty orange color
E)Poorly sorted deposits of gravel, sand, silt and clay
C
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In a country where there are increasingly more households, ________
A) birth rates should remain constant B) consumption should increase C) birth rates should increase D) population growth rates should increase E) consumption should decrease
The doldrums exist nearest this latitude
A) 3 degrees south. B) 15 degrees south. C) 30 degrees south. D) 30 degrees north. E) 45 degrees north.
What type of alcohol is formed by the hydration of 2-butene?
A) primary B) secondary C) tertiary D) None of these, the product is not an alcohol.
____________________ aims to be the first country to become carbon neutral
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