Which of the Following Is the Correct Order of Piaget's

question 13

Multiple Choice

Which of the following is the correct order of Piaget's proposed stages of cognitive development?

• A) Oral, Anal, Phallic, Latency, Genital
• B) Sensorimotor, Preoperational, Concrete Operational, Formal Operational
• C) Trust, Autonomy, Initiative, Industry
• D) Preconventional, Conventional, Postconventional

---

Definitions:

Short Run

A period in which at least one factor of production is fixed, limiting the ability of a business to adjust to changing market conditions fully.

Variable Cost

A cost that increases when the firm increases its output and decreases when the firm reduces its output.

Average Total Cost

The total cost divided by the number of units produced, representing the average cost of production per unit.

Purely Competitive Industry

An industry characterized by many firms offering identical products where no single firm can influence the market price.