On movie sets, they were used to make soundtracks
Mannerism stepped away from being perfectly proportional in paintings. artists created their subjects with exaggerated limbs, and they often looked at the fearful and tense subjects of society rather than the beauty.
Answer:
By drawing something, an early human could make another human remember something. Various forms of drawing, painting, and other visual depictions almost certainly facilitated communication and education among early humans. That much seems rather obvious.
Explanation: