Afull range of value positioned in the correct locations in drawings and paintings leads to the illusion of and a. hues and shapes b. form and light c. tints and shades d. all of the above

Acurious child asked his mother: “mommy, why are some of your hairs turning grey? ” the mother tried to use this occasion to teach her child: “it is because of you, dear. every bad action of yours will turn one of my hairs grey! ” the child replied innocently: “now i know why grandmother has only grey hairs on her head.”