Cathy carefully walks down the aisle of the dark movie theatre. after hesitating a few times, she finds an empty seat. after a short while she can distinguish her friend suzy sitting a few rows ahead of her. cathy has experienced the phenomenon known as:

dark adaptation                      

Explanation:

Dark adaptation: The term dark adaptation refers to the phenomenon through which an individual's eyes can adjust to darkness after he or she has been exposed to light for a specific period. Eventually, the eyes adapt to the darkness by recovering it and becomes more sensitive in dim light. It happens after the pupils of a person gets dilated and changes or alters the cones and rods of the person's eyes.

In the question above, Cathy has experienced the phenomenon known as dark adaptation.

answer; earthquake;

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