Answer:
encoding failure
Step-by-step explanation:
When the brain is unable to create a memory link it is known as an encoding failure. Encoding refers to the ability of the brain that forms a construct of a perceived item of use.
Here, it is given that i deal with money on a day to day basis and still I could not recall if Abraham Lincoln’s head faces the left or the right on a penny. This means that I have not formed a construct in my mind.
Hence, this situation describes encoding failure.