Answer:
A. Medicine
Step-by-step explanation:
Inelastic good is a product whose demand does not fluctuate with price changes. It means the demand for the good remains constant even if prices increase or decrease. The term inelastic symbolizes the demand for the good is static.
Medicine has an inelastic demand. Patients need medication regardless of prevailing prices. An increase or decrease in prices of medicines does not influence the demand. The term inelastic contrast elastic demand, which is the demand that varies with changes in prices.