Which statement best describes the Formal Operational Stage in Piaget's theory?

• A. Hypotheses
• B. Egocentrism
• C. Animism
• D. Object permanence

Answer: (A)

Abstract and hypothetical-deductive thinking marks the Formal Operational Stage. This stage brings the ability to think abstractly about ideas not tied to concrete reality, consider possibilities, and reason deductively. People can form and test hypotheses, plan experiments, and evaluate outcomes systematically, moving beyond concrete objects and events. The other ideas belong to earlier stages: egocentrism describes the Preoperational struggle to take others' viewpoints, animism is a Preoperational belief that inanimate objects have life, and object permanence is the Sensorimotor milestone showing that objects continue to exist when not seen. So, thinking about hypotheses best describes formal operational thinking.