Answer:
B. Inflation
Step-by-step explanation:
Inflation refers to the increase in the price level or we can say in the other words that the prices are increased or rise in the goods and services of the particular economy
Moreover, if the inflation increased the buying power of the consumers goes decline
As in the given situation, the Consumer price index is increased by 55% but it is only increased by 15% for the next 15 year period
So this scenario shows the inflation situation
hence, the correct option is B. inflation
