Which of the Following Theories Discusses the Preoperational Stage That

question 90

Multiple Choice

Which of the following theories discusses the preoperational stage that is characterized by language development?

• A) Jean Piaget's developmental theory
• B) Lawrence Kohlberg's theory
• C) Psychosocial approach of Erik Erikson
• D) Sigmund Freud's theory about human behavior

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Definitions:

Price Elasticity

The responsiveness of the quantity demanded or supplied of a good to a change in its price, commonly referred to in economics as price elasticity of demand or supply.

Quantity Demanded

The total amount of a good or service that consumers are willing to buy at a given price over a specified period.

Midpoint Formula

A method used in economics to calculate the percentage change in quantity demanded or supplied, given two points, by dividing the change by the midpoint between the two points.

Price Elasticity

An economic concept indicating the responsiveness of the quantity demanded of a product to changes in its price, with high elasticity indicating greater sensitivity.