Demand Curve
Graphical representation showing relationship between price and quantity demanded.
Real World
During the COVID-19 pandemic, the demand curve for hand sanitiser shifted dramatically rightward — manufacturers like Dettol could not keep up with the new quantity demanded at existing prices.
Exam Focus
Distinguish between a movement along the curve (price change) and a shift of the curve (non-price factor) — examiners penalise confusion between the two.
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