Homework Clinic
Science Clinic => Biology => Topic started by: penza on Oct 27, 2013
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The 1988 Yellowstone National Park lodgepole pine forest fires were likely the result of
A) overgrazing by elk.
B) infrequent rain episodes.
C) years of fire suppression by humans.
D) unextinguished campfires.
E) geysers.
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C