Earth's core is interpreted to consist mainly of ________
A) granite
B) basalt
C) iron and nickel
D) mostly solid rock with a small amount of melt due to the temperature-pressure regime
Answer: C
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The relationship between frequency and magnitude predicts that ____
a. ?events of larger magnitude occur more frequently b. ?events of smaller magnitude occur less frequently c. ?more frequent events have a larger magnitude d. ?less frequent events have a larger magnitude e. ?the magnitude and frequency of an event are unrelated
In a free-market society,
A) the needs of the poor are best met by the interests of business. B) the interests of the poor, labor and business are the same. C) governments ensure the free flow of goods and services in international trade. D) the needs of the poor are often not met by business interests but instead by government programs.
The ____________________ desert is found along the west coast of South America
Fill in the blank(s) with correct word
What sort of waste is predominantly generated by U.S. industrial facilities?
A. organic B. wastewater C. heavy metals D. radioactive