Question

what is inflation,is it rise of prices​

Answer 1

Inflation: Prices on the Rise. ... Inflation is typically a broad measure, such as the overall increase in prices or the increase in the cost of living in a country. But it can also be more narrowly calculated—for example, for certain goods, such as food, or for services, such as school tuition.

Answer 2

It is the sudden rise of prices

As in

Germany