Mid-ocean ridges are higher than surrounding oceanic crust primarily because
A. the lithosphere is thinner and hotter.
B. transform faulting uplifts the rocks.
C. two plates are colliding.
D. the crust is thicker and stronger.
Answer: A
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Given the colonial history of each continent, which characteristic distinguishes religion in South America from North America?
A) having a Roman Catholic majority B) having a Protestant majority C) location relative to the Equator D) Ethnic religions make up the majority in one but not the other. E) Latin America has more Protestants, Jews, and Muslims.
Buying a share of a local farmer's crop is an example of ____________________ agriculture.
Fill in the blank(s) with the appropriate word(s).
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A. inner core B. oceanic crust C. outer core D. continental crust E. mantle
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A) wave base B) wave frequency C) wave height D) wave period E) waveform