Answer:
Piaget's sensorimotor stage of development.
Explanation:
Piaget's theory is of the view that children take an active role in their cognitive development. One of the six separate sub-stages of sensorimotor stage of development is the Coordination of secondary circular reactions. The Secondary circular reactions occurs usually when the child is 4-8 months old.
It is important to note that at this stage, the child starts to learn from its environment by repeating certain actions in order to see reactions from the environment.
