The diagram below shows the development of cutting tools in the Stone Age.
Please give me some ideas and relevant vocabulary to describe these two pictures.
The Acheulean hand axe is an example of very advanced technology of the late stone age. symmetrical refined balanced elegant skilled effective rounded sharp point
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The Acheulean hand axe is an example of very advanced technology of the late stone age.
symmetrical
refined
balanced
elegant
skilled
effective
rounded
sharp point