List at least three reasons an earthquake with a magnitude of 7.0 might result in more death and destruction than a quake with a magnitude of 8.0
What will be an ideal response?
An earthquake of magnitude 7.0 could inflict more death and destruction than a larger quake if (1) it occurred in a populated center rather than an unpopulated location; (2) it occurred along a megathrust fault that triggered a tsunami rather than any other kind of fault; (3) it triggered liquefaction, landslides, and subsidence of the substrate; (4) it occured in a poverty-stricken area with low-tech construction rather than seismically reinforced construction; or (5) it severed communication lines, gas lines, water mains, and so on and prevented assistance from being able to come to the aid of the area.
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An inversion represents an extremely stable atmosphere because air that rises into the inversion
will eventually become __________ and __________ dense than the surrounding air. a. warmer, less b. warmer, more c. colder, less d. colder, more
Light colored silicates have a specific gravity of about 2.7 grams/cm3 are composed primarily of the silica tetrahedra and ________
A) potassium, aluminum, magnesium, and sodium B) potassium, calcium, sodium, and aluminum C) magnesium, aluminum, sodium, and calcium D) iron, magnesium, calcium, and sodium E) aluminum, magnesium, calcium, and iron
Which of the following does (or did) NOT occupy the Temple Mount in Jerusalem, one of the world's most contested sacred sites?
A) The Church of the Holy Sepulchre B) The Dome of the Rock C) The Al-Aqsa Mosque D) The First Jewish Temple E) The Wailing Wall
Describe two causes of climate change that help explain the repeated glacial advances and retreats over the last million years