Final answer:
The multi-store model of memory was proposed by Richard Atkinson and Richard Shiffrin. It consists of three stages: sensory memory, short-term memory, and long-term memory.
Step-by-step explanation:
The multi-store model of memory was proposed by Richard Atkinson and Richard Shiffrin. According to this model, memory is processed through three stages: sensory memory, short-term memory, and long-term memory. Information passes through these stages in order to be stored in long-term memory.