The price of cranberry juice suddenly increases. As a result, Glenda begins drinking more grape juice, which is less expensive, but tastes just as good to her. In this case, Glenda’s elastic demand is due to
i think is a but im not sure
Based on the given scenario, Glenda's change in drinking behavior (shifting from cranberry juice to grape juice) suggests that her demand for cranberry juice is elastic.
Elastic demand refers to a situation where a relatively small change in price leads to a significant change in quantity demanded. In Glenda's case, the higher price of cranberry juice leads her to switch to a cheaper alternative (grape juice) that provides her with a similar level of satisfaction (tastes just as good). This suggests that her demand for cranberry juice is responsive to changes in price.
Therefore, Glenda's elastic demand for cranberry juice is due to the sudden increase in its price, which prompts her to consume a substitute (grape juice) instead.