Which of the following is a hallmark of Piaget's Preoperational Stage?

Choice A reason: Solving puzzles with multiple steps requires sequential logic and problem-solving, which are more characteristic of the Concrete Operational stage (ages 7–11). Choice B reason: Understanding conservation of volume is a key milestone of the Concrete Operational stage. Children in the Preoperational stage (ages 2–7) typically struggle with conservation concepts. Choice C reason: Attributing feelings to inanimate objects is known as animism, a hallmark of the Preoperational stage. Children in this stage often believe that objects have thoughts and emotions, reflecting egocentric and imaginative thinking. Choice D reason: Logical reasoning is not yet developed in the Preoperational stage. Children rely more on intuition and perception than on logic.