Answer:
Short-term memory to long-term memory
Step-by-step explanation:
You've just met John at a party and he gives you his phone number so you can get together later. You didn't write it down right away, and a few minutes later, you have forgotten it. This is because you failed to move the number from short-term memory to long-term memory.
Short-term memory stores limited amount of information, about 5 - 9 pieces of information and for a limited time duration while long-term memory stores large amount of information and for a long period of time.