asked 51.7k views
0 votes
Someone please help fast!

What information can tree rings give us about past climates?

Select 2 correct answer(s)

A. Past temperatures

B. Past cataclysmic events like asteroid impacts

C. Past precipitation levels

D. Past atmospheric CO2

1 Answer

2 votes
A and C is the correct answerd

answered
User Issaki
by
8.4k points
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