Simple drawings called pictographs were an early step toward the development of writing.
a. true
b. false

  i dont now so face : (.

Are there any answer choice it would make it easier

Analysis of da vinci's vitruvian man. another of da vinci's most famous works is that of the vitruvian man, created around 1490. the official title of the drawing is “le proporzioni del corpo umano secondo vitruvio,” or “the proportions of the human body according to vitruvius.”