Which component is NOT included in Baddeley's model of short-term or working memory

A)  executive control system 
B)  rehearsal loop 
C)  visuospatial sketchpad 
D)  sensory memory

Sensory Memory

The shortest-term element of memory, where sensory information is retained for very short periods, usually under a second.

Executive Control System

A cognitive system responsible for planning, decision-making, problem-solving, and regulating attention and thoughts, critical for goal-directed behavior.

Rehearsal Loop

A cognitive process involving the repetition of information to keep it in short-term memory or to encode it into long-term memory.