Question

Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Assertion A: Most nine year old children will state that the amount of clay in the clay ball does not change even if the shape of the ball changes.
Reason R: Children of the pre-operational stage cannot reverse their thinking.
In light of the above statements, choose the correct answer from the options given below

• A. Both A and R are true and R is the correct explanation of A
• B. Both A and R are true but R is NOT the correct explanation of A
• C. A is true but R is false
• D. A is false but R is true

Hint:

To test if R is the correct explanation of A, read them together with "because":
"Nine-year-olds understand conservation because pre-operational children cannot reverse their thinking."
This statement does not make logical sense, showing that R is not the explanation for A.

Answer 1

The Correct Option is B

Step 1: Understanding the Concept:
This question requires analyzing cognitive developmental milestones, specifically the concepts of conservation and reversibility proposed by Jean Piaget.

Step 2: Detailed Explanation:
Let us evaluate both statements individually:
- Assertion A: A nine-year-old child is in the Concrete Operational Stage (ages 7 to 11).
At this stage, children have mastered the principle of conservation of mass.
They understand that changing the shape of a clay ball does not alter the total amount of clay.
Therefore, Assertion A is biologically and developmentally true.
- Reason R: Children in the Pre-operational Stage (ages 2 to 7) exhibit irreversibility—the inability to mentally reverse a series of steps or actions.
Because they cannot mentally reverse the shaping process back to the original ball, they fail conservation tasks.
Therefore, Reason R is also true.
- Relationship between A and R:
Although both statements are true, Reason R is not the correct explanation for Assertion A.
The reason why a nine-year-old child can conserve clay is because they have left the pre-operational stage and entered the concrete operational stage, where they have developed the ability to reverse their thinking.
Reason R describes the cognitive limitations of younger, pre-operational children, which does not explain the advanced abilities of a nine-year-old.

Step 3: Final Answer:
Both statements are true, but R is not the correct explanation of A.