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cristinaloayza cristinaloayza
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6 years ago
How are oceanic islands formed?
 
  a) Hotspots form island chains as the overlying tectonic plate moves
  b) Island arcs form at oceanic-oceanic convergent boundaries
  c) Mid-ocean ridges form undersea volcanoes, which breach the surface of the ocean
  d) All of the above
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AshleyroshellAshleyroshell
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6 years ago
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