Answer:
Max Wertheimer
Explanation:
Max Wertheimer was a German psychologist who owned American citizenship. He was one of the parents of Gestalt psychology.
The Gestalt is still of great importance today. This branch of psychology focuses on examining different psychological phenomena as a whole rather than trying to distinguish each of its components in order to observe them separately.
From this, we can confirm that Max Wertheimer would agree that perceptual phenomena are best understood as a combination of their components.