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Author Question: A dark colored igneous rock with no visible crystals cooled:a. slowly in a magma chamber. b. ... (Read 129 times)

geodog55

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on: Jul 15, 2018

A dark colored igneous rock with no visible crystals cooled:a.
   slowly in a magma chamber.
  b. quickly in a magma chamber.
  c. slowly on the Earth's surface.
  d. quickly on the Earth's surface.
  e. none of the these



Question 2

The most widely accepted explanation for chains of volcanoes in the oceans and lines of volcanoes on
  land is that they formed at:
  a. divergent plate boundaries.
  b. normal faults.
  c. hot spots.
  d. convergent plate boundaries.
  e. transform faults



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karlss

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Reply #1 on: Jul 15, 2018
Answer to Question 1

D

Answer to Question 2

C


geodog55

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Reply 2 on: Jul 15, 2018
Gracias!

raenoj

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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