Question

what problem have scholars noted about the comet research group’s data supporting their hypothesis for global cooling 12,800 years ago?
○ there are no problems with their data
○ the materials they use date to the wrong period
○ the data only come from the southeastern united states
○ there was no cooling event 12,800 years ago

question 87
1 pts
what evidence do we have of an advanced civilization during the ice age?
○ the shrine at göbekli tepe
○ the pyramids in egypt
○ we have no evidence for this civilization
○ stonehenge in britain

Explanation:

First Question (About Comet Research Group's Data)

To solve this, we analyze each option:

• "There are no problems with their data" is incorrect as the question asks for a noted problem.
• "The materials they use date to the wrong period" is a common critique of their data (mismatch in dating materials for the 12,800 - year - ago event).
• "The data only come from the southeastern United States" is incorrect; their data sources are not limited to this region.
• "There was no cooling event 12,800 years ago" is incorrect as there was a cooling event (Younger Dryas), and the issue is with their data, not the event's existence.

Analyze each option:

• "The shrine at Göbekli Tepe" dates to the Ice Age (Younger Dryas period) and shows advanced architectural/cultural features, making it evidence of an advanced civilization then.
• "The pyramids in Egypt" were built much later (post - Ice Age, in the Bronze Age).
• "We have no evidence for this civilization" is incorrect as Göbekli Tepe provides evidence.
• "Stonehenge in Britain" was built post - Ice Age (Neolithic to Bronze Age).

Answer:

B. The materials they use date to the wrong period

Second Question (Evidence of Advanced Civilization in Ice Age)