The very high temperatures in Earth's core are caused by ________
A) volcanoes
B) fission
C) radioactive decay
D) fusion
E) rotation
Answer: C
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The law of thermodynamics that relates most to the conservation of energy is the
A. first law. B. second law. C. third law. D. zeroth law.
Crater Lake in Oregon is which type of caldera?
A. formed from the summit of a shield volcano B. formed from a giant continental caldera C. it is not a caldera at all D. formed from the summit of a stratovolcano
The ____ worldview emphasizes the value of all life and of the biosphere.
A. earth-centered B. biocentric C. stewardship D. planetary management E. biosphere
Which of the following is not a characteristic of economically successful East Asian countries?
A. Primary and secondary education systems for both boys and girls B. Strong governments that managed stable business environments C. Government-encouraged export competitiveness D. A large standing army