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Select the correct answer. How much has the amount of carbon dioxide in the atmosphere increased since 1750? А. 10% B. 30% C. 50% D. 40% ​
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Select the correct answer.

How much has the amount of carbon dioxide in the atmosphere increased since 1750?
А. 10%
B. 30%
C. 50%
D. 40% ​

User BigBagel
by
4.8k points

2 Answers

2 votes
C might be the answer.
User Bas In Het Veld
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5.3k points
6 votes

Answer:

The answer is C. It has increased about 50% since 1750.

User Reinaldoluckman
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