Which one of the following would shift the demand curve for a commodity to the right?

Question

Quizplus · Accepted Answer

The demand curve for a commodity shifts to the right when the demand for that commodity increases. This can happen for various reasons, including an increase in consumer preference, an increase in consumer income, or a rise in the price of a substitute good. Among the options provided, only the rise in the price of a substitute good (D) would lead to an increase in demand for the original commodity, as consumers would start looking for cheaper alternatives, thus shifting the demand curve to the right.

Which One of the Following Would Shift the Demand Curve