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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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meganchambers8 meganchambers8
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6 years ago
Judge the following sentence according to the criteria given below: Echo sounders cannot detect and track submarines BECAUSE sound from echo sounders bounces off any density difference.
 
  A) The assertion and the reason are both correct, and the reason is valid.
  B) The assertion and the reason are both correct, but the reason is invalid.
  C) The assertion is correct, but the reason is incorrect.
  D) The assertion is incorrect, but the reason is correct.
  E) Both the assertion and the reason are incorrect.
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tkelems2012tkelems2012
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6 years ago
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meganchambers8 Author
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6 years ago
You make an excellent tutor!
oscar520000
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Yesterday
Just got PERFECT on my quiz
Katey_maree
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2 hours ago
Brilliant ツ
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