In Which Stage of Cognitive Development Does the Conservation Concept

question 64

Multiple Choice

In which stage of cognitive development does the conservation concept first appear?

• A)formal operations
• B)concrete operations
• C)preoperational
• D)sensorimotor

---

Definitions:

Tie-In Sales

A sales technique where customers are required or encouraged to buy a second, related product when purchasing the first one.

Tie-In Sale

Prohibited under the Clayton Act, it occurs when a buyer is required to buy other, unwanted products in order to buy a particular line of merchandise.

Car Loan

A financial loan provided to an individual to assist in purchasing a car, typically requiring repayment with interest over a set period.

Auto Insurance

A type of insurance policy that provides financial protection against physical damage and/or bodily injury resulting from traffic collisions and against liability that could also arise from incidents in a vehicle.