Baby Amir has demonstrated that he can put all the red blocks in one pile and all the blue blocks in a different pile. What area of categorization has Amir demonstrated?

perceptual categorization

Explanation: Categorization simply refers to the grouping objects, events, characteristics etc. based on the common properties they share. The ability for infants to perceptually categorize forms around three months of age when they start recognizing and identifying objects around them. These they put these into categories of color, shape, size, texture, etc. It is a remarkable way/ability that is fundamental to processing large amounts of sensory information and efficiently recognizing objects by the brain.

c.it was a major banking and commerce center.

d.leonardo da vinci

d. to fix corruption and problems in the catholic church

d. to reform the catholic church from within

a. human faces are presented in an idealized, spiritual manner.