Which of the following will NOT cause a shift in the demand for portable power banks?
A) a change in taste
B) a change in income
C) a change in the price of portable power banks
D) a change in the price of smartphones

Question

Quizplus · Accepted Answer

A shift in the demand curve for a product is caused by factors other than the product's own price. Changes in the product's own price result in movements along the demand curve, not shifts of the demand curve. Changes in tastes, income, and the prices of related goods (like smartphones) can shift the demand curve.

Which of the Following Will NOT Cause a Shift in the Demand