Answer:
Working.
Step-by-step explanation:
This memory was learnt to be put in place to overwrite the issues that were encountered which was gave rise by simplicity of multi-store models.
It can be tagged a multi-component system as it as it executes a lot of central works which is seen in cases like the visuospatial sketchpad, loop etc. It is seen to to posses memory and attention which aids quick learning in many ways.