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Sliva [168]
4 years ago
6

Can someone help me please fast

Biology
2 answers:
Katena32 [7]4 years ago
6 0
I'm pretty sure it's B).Cold air sinks, warm air rises. Because heat rises & you'll notice it's colder in the basement than in the attic.
Ratling [72]4 years ago
6 0
It’s definitely B
Have a nice day! ;)
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