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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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panda_buhr panda_buhr
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6 years ago
What type of information can scientists derive from observing deep-ocean cores?
 A) how much light penetrates the ocean
  B) information about historical changes in Earth's climate
  C) historical changes in tidal cycles
  D) direct measurements of salinity over time
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karlyphilpottkarlyphilpott
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6 years ago
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AlahuKakpar
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6 years ago
You make an excellent tutor!
einstein
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Yesterday
Good timing, thanks!
mmmm_dat_userna
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2 hours ago
Correct Slight Smile TY
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