Answer
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1-
Sensory memory:
- Holds large amounts of information (large capacity),
- very briefly,
- long enough to connect one impression to the next to be processed further. -Maintained by sensory registers temporary storage bins.

2-
Short Term: (STM): Def
1. Short-term memory: The maintenance component of working memory, which
holds rehearsed information for a limited time.
2. Working memory; allows us to mentally work with, or manipulate information
being held in short-term memory
Functions
Storage of information for only few seconds.
b. Computations, important in thinking & problem solving.
c. Integrates short-term perceptions & memories while other cognitive processes
are taking place; combine & contrast new memories with stored past-experience d. It serves as a way station to long term memory.

3-

C) Long Term Memory (LTM):
Permanently retained information, even for life- unlimited capacity