Which evidence did wegener use to develop the theory of continental drift?

(a) mountains in north america appear to be part of the same chain of mountains as
those in northern europe.

(b) the rocky mountains are taller than the appalachian mountains.

(c) the climate of siberia has always been the same.

(d) there is no evidence of glaciers anywhere in south america.

The evidence which Wegener used to develop the theory of continental drift is:

According to the given question, we are asked to show the evidence which Alfred Wegener used to develop his theory of continental drift which has been widely accepted.

As a result of this, we can see that Mr Wegener showed that the mountains in North America were the same chain in Northern Europe which was an evidence that the continent had been together at one point, but eventually drifted apart.

Therefore, the correct answer is option A

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the correct answer is c.