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Semester Exam Review. 2014. A fault is ____. a fracture in the Earth where movement has occurred. An earthquake’s epicenter is ____. the place on the surface directly above the focus. The hypothesis that explains the release of energy during an earthquake is called the ____.
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Semester Exam Review 2014
The hypothesis that explains the release of energy during an earthquake is called the ____.
Which one of the following statements is true about P waves?
They temporarily change the volume of material by compression and expansion.
Wegener’s continental drift hypothesis stated that all the continents once joined together to form ____.
The supercontinent in the continental drift hypothesis was called ____.
What hypothesis states that the continents were once joined to form a single supercontinent?
Which of the following statements correctly describes the asthenosphere?
In the plate tectonics theory, the lithosphere is divided into ____.
What kind of plate boundary occurs where two plates grind past each other without destroying or producing lithosphere?
A divergent boundary at two oceanic plates can result in a ____.
What type of boundary occurs where two plates move together, causing one plate to descend into the mantle beneath the other plate?
Which of the following results when divergence occurs between two oceanic plates?
An example of a divergent plate boundary on continental lithosphere would be ____.
The Hawaiian Islands were formed when the Pacific Plate moved over ____.
magma with high silica, high viscosity, and higher gas content
What type of volcano is built almost entirely from ejected lava fragments?
The broad, slightly dome-shaped volcanoes of Hawaii are ____.
A volcano that is fairly symmetrical and has both layers of lava and pyroclastic deposits is a ____.
Structures that form from the cooling and hardening of magma beneath Earth’s surface are ____.