Which of the following results in a movement along the supply curve of spinach but does not shift the supply curve of spinach?

Question

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A movement along the supply curve is caused by a change in the price of the good itself. In this case, a rise in the price of spinach would result in a movement along the supply curve as suppliers adjust the quantity supplied in response to the new price level. Choices A, B, and D would shift the supply curve because they involve changes in production costs or conditions, not a change in the price of spinach itself.

Which of the Following Results in a Movement Along the Supply