How did Wegener explain the fact that ancient horse fossils showed up on different continents?
Alfred Wagner explains that all the continents had been connected at one time, and then "drifted" apart
The Theory that Wagner came up with was called Continental Drift. The theory said that all of the continents had been connected at some time in the past. The fact that fossil evidence of horses were found on all the continents was one piece of evidence that supported the theory.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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