As a result of memories not being revisited, they can fade away with time in a process called D. decay theory of forgetting.
The brain keeps memory on the premise that it would be needed from time to time.
If we don't visit a memory therefore, the brain simply allows the memory to fade away. This is what happens according to the decay theory of forgetting.
Find out more on how we forget memory at https://brainly.com/question/6003371.
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