Derek, a 4-year-old boy, is curious by nature and exhausts his parents with "why" questions. However, he is not
able to comprehend ideas. His imagination does not resemble reality. Whenever he sees a rainbow, he believes that a fairy has painted it with watercolors. In the context of cognitive development in early childhood, this scenario illustrates
A-the overjustification effect
B-Piaget's sensorimotor stage
C-.the misinformation effect.
D-Piaget's intuitive thought substage