Discuss what volcanologists look for in trying to determine if a volcano is about to erupt. What will be an ideal response?
Volcanologists monitor and measure volcanoes that they think might erupt. They look for any
evidence that magma is moving upward in the volcano, such as changes in the slope or horizontal
distances of volcanic cones. They also look for changes in magnetic or electrical fields and for gas
emissions. Most importantly, they look for harmonic tremors. These are not the sharp earthquakes that
commonly occur, but they can last hours and indicate magma movement
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Coming of age ceremonies—marking the transition from childhood into adulthood—are examples of
A) rites of passage. B) cultural transitions. C) genre de vie. D) folk culture. E) sexual identity.
Name at least three things you did during the last hour that degraded high-quality energy to low-quality energy
What will be an ideal response
The eluviation in this Alfisol is most evident at a depth of ________ feet.
A) 0.5
B) 1
C) 2
D) 3
Hurricane waves at sea are the greatest hazard presented by hurricanes
Indicate whether the statement is true or false