Punctuated equilibrium is t<span>he hypothesis that evolution occurs at an irregular rate through geologic time.
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That's a simple part of evolution. Humans are built to adapt.
If we go in the frozen tundra, we make coats and other cold-blocking clothes. We find nearby food, like fish. Over time, our differences become more distinct from the rest, and we become less vulnerable to the cold.
Hope this helps! :)
The Maya civilization was divided into different city states
B. the ruling class was comprised entirely of Muslims, i believe this is the correct answer, I hope this helps!!
