In Piaget’s theory, the first two years of life are called the —– stages:

In Piaget’s theory, the first two years of life are called the —– stages:

Explanation

 In Piaget’s theory, the first two years of life are called the Sensorimotor stages

Piaget proposed four stages to describe the development process of children:

sensorimotor stage, pre-operational stage, concrete operational stage, and formal operational stage.

Each stage describes a specific age group.

In each stage, he described how children develop their cognitive skills.