According to Jean Piaget, which of the following stages is less egocentric than the preoperational stage?

A) objective morality
B) moral realism
C) concrete operations
D) conventional morality

Concrete Operations

The third stage in Piaget’s scheme, characterized by flexible, reversible thought concerning tangible objects and events.

Preoperational Stage

is a stage in Piaget's theory of cognitive development, where children from 2 to 7 years old develop memory and imagination, but think in an illogical manner.

Objective Morality

The concept that certain acts are universally right or wrong, independent of human opinion or beliefs.