Arrange the sentences A, B, C, and D from a logical sequence between sentences 1 and 6.
1. Visual recognition involves storing and retrieving of memories.
A. Psychologists of the Gestalt School maintain that objects are recognised as a whole in a procedure.
B. Neural activity, triggered by the eye, forms an image in the brain’s memory system that constitutes an internal representation of the viewed object.
C. Controversy surrounds the question of whether recognition is a single one-step procedure or a serial step-by-step one.
D. When an object is encountered again, it is matched with its internal recognition and thereby recognised.
6. The internal representation is matched with the retinal image in a single operation.