Brianbaez321 Brianbaez321

03-01-2018
Social Studies

contestada

what evidence has helped scientists study the orgin of water on earth
A. The Ratio
B. The Chemical
C. The Frequency
D. The Number

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Аноним Аноним

03-01-2018

the chemicals because how are they cheaking the weather all day.

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XxSlayAllDayXx XxSlayAllDayXx

03-01-2018

Hi there :)

I believe the answer is B. Chemical

Have A Great Day/Night

-Ans-

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