Studies and researches have shown that an average person can see forty (40) variations in value.
What is value?
In Psychology, value can be defined as the design terminology which is used to describe light and dark.
Based on scientific studies and researches, we can infer and logically deduce that an average person can see forty (40) variations in value with respect to light and dark in artworks.
Read more on variations here: https://brainly.com/question/26416806
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