Before Going to the Grocery Store, Jamal Quickly Made a List

question 7

Multiple Choice

Before going to the grocery store, Jamal quickly made a list in his head of the few items he needed to cook dinner. Driving to the store, he repeated the list over and over to himself so that he wouldn't forget anything. How would Broadbent describe Jamal's actions in the car?

• A) Chunking in sensory memory
• B) Buffering in the central executive
• C) Rehearsal in short-term memory
• D) Rotation in the phonological loop

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Definitions:

Sunk Cost

Costs that have already been incurred and cannot be recovered or reversed.

Model 240 Machine

A hypothetical or specific name for a machine, possibly denoting a particular model or type used in manufacturing or industrial settings.

Contribution Margin

The amount of revenue remaining after deducting variable costs, available to cover fixed costs and contribute to profits.

Selling Price

The selling price of a product or service to buyers.