Which sensorimotor substage involves the ability to use words and intellectual images to denote objects and actions in memory?

A) secondary circular reactions
B) primary circular reactions
C) tertiary circular reactions
D) mental representations

Mental Representations

Internal images, ideas, concepts, or thoughts that represent external reality or abstract notions within the mind.

Sensorimotor Substage

A phase in early child development in Piaget's theory where infants learn through interacting with the environment using their senses and motor abilities.

Intellectual Images

Visual representations in the mind that are used for processing and understanding complex ideas or concepts that are not immediately present to the senses.