Which of the Following Statements Is True

question 80

Multiple Choice

Which of the following statements is true?

• A)Excessive intakes of vitamin A are toxic.
• B)Vitamins are inorganic substances that the body requires in gram amounts.
• C)B vitamins are a source of energy for cellular activity.
• D)Poor vision in dim light is an early symptom of vitamin E deficiency.

---

Definitions:

Piaget

Pertains to Jean Piaget, a Swiss psychologist renowned for his groundbreaking contributions to the study of child development and cognitive theory.

Formal Operational

A stage in Jean Piaget's theory of cognitive development where individuals (typically 12 years and older) gain the ability to think abstractly, reason logically, and use deductive reasoning.

Abstract Principles

Fundamental ideas or theories that are theoretical in nature and not based on specific instances.

Hypothetical Possibilities

Imagined scenarios or conditions that can be considered when reasoning or planning without necessarily having a basis in reality.