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5 votes
Please help I dont get this. :)​

Please help I dont get this. :)​-example-1
User Regolith
by
4.4k points

2 Answers

6 votes

Answer:

A

Step-by-step explanation:

User MarkHim
by
4.9k points
4 votes

Answer:

A. carbon dioxide levels are currently higher than they have ever been.

User Jumpjack
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5.0k points