The French artist Pierre-Paul Prud'hon created chiaroscuro by using black and white chalk on paper
TU increases with an increase in consumption of a commodity as long as MU is positive. In this phase, TU increases but a diminishing rate as MU from each successive unit tends to diminish. ... When consumption is increased beyond the point of satiety, TU starts falling as MU becomes negative.
There you go, I hope this makes you happy ahahah! ☻
I think it's false, I mean there's always room for improvement, right? (This is just an educated guess, I might be wrong)
