Answer:C - Short term store
Explanation: According to stores memory model, there are 3 main memory model which are:
1. Long term store
2. Short term store
3. Sensory store.
The above stated models have their different memory capacity, duration and encoding nature.
Connie in the question has a short term memory which is why she consistently called out the products on her way to the shelf where they are kept as she has the ability to forget the items she was asked to pick.