Answer:
In my opinion, humans have traits of resourcefulness and curiosity. With that curiosity we have discovered new things, leading to the advancement in tools. Our resourcefulness on the other hand leads in the same direction. If you were being attacked and you saw a stick on the ground, you would most likely grab it to defend yourself, right? That is precisely what I'm talking about. In my opinion, the advancement of humans most likely came from our extensive traits.
Step-by-step explanation:
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