Persistent fail In the general price level Is known as

Analyze the question: The question reads "Persistent fail in the general price level". This is almost certainly a typo for "persistent fall", meaning a continuous decrease in the general price level of goods and services in an economy.

Concept:

• Inflation: a persistent rise in the general price level, so money loses purchasing power.
• Deflation: a persistent fall in the general price level, so money gains purchasing power.
• Devaluation: a deliberate reduction of a country's currency value relative to other currencies, done by the government under a fixed exchange rate system. It has nothing to do with the general price level.
• Price index: a statistical measure (like the Consumer Price Index) used to track price changes. It is a tool, not a phenomenon.

Step-by-step solution:

1. Identify the key phrase: "persistent fall in the general price level".
2. A fall in prices is the opposite of inflation, which rules out D.
3. Devaluation (B) concerns exchange rates, so it is out.
4. Price index (E) is a measurement tool, so it is out.
5. Option C, "general price increase", describes a rise, which is the opposite of a fall.
6. That leaves deflation, a sustained decrease in the general price level.

Answer: A. deflation

Exam tip: Watch for typos in older past questions. Here "fail" should be "fall". If you saw "rise" instead, the answer would be inflation. Remember: Deflation = Decrease in prices; Inflation = Increase in prices.