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4 votes
Which is the best evidence that humans might be contributing to climate change?

A
It is hotter at the poles than ever before in recorded history
B
Scientists think that we should be in an ice age
C
The amount of carbon dioxide is higher since the start of the Industrial Revolution and the start of massive amounts of fossil fuel usage
D
Species have never went extinct before the Industrial Revolution

User Fokenrute
by
7.9k points

2 Answers

5 votes
The answer is C because, B couldn't happen cause if there wasn't a ice age we wouldn't be alive cause, that means dinosaurs would still exist.So the answer is C.
User MarekLi
by
8.3k points
2 votes
Its A. Because of global warming.
User Hakobyan Vahe
by
8.4k points

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