Sagot :
Answer:
By 40,000 years ago, humans were creating musical instruments and two- and three-dimensional images of the world around them. By 17,000 years ago, they had developed all the major representational techniques including painting, drawing, engraving, sculpture, ceramics, and stenciling.
Answer: During the stone age. Humans make a tool to make a first art making. The humans make the first 2d dimensional shape. It is circle.
Explanation: The circle has no sides but has size. Hope helps