Although he was wearing a pair of glasses that shifted the apparent location of objects 20 degrees to his right, Lars was still able to play tennis very effectively. This best illustrates the value of:.
a. retinal disparity.
b. perceptual set.
c. shape constancy.
d. perceptual adaptation.

The answer is d. perceptual adaptation.

Explanation:

Perceptual adaptation refers to the decrease in response to a perceived stimulus. For example, a person who's just started wearing glasses might have trouble with spacing at first: objects seem further or closer, the floor seems to move around, and the person could even get headaches. However, after a few weeks the person adapts to the new perception of the environment.

Perceptual adaptation is important for learning, as it allows people to focus their attention better.

so you know what happened be fore you were alive

explanation:

i truly dont know the answer wait i do its 1,3,4