What do the indicators used by economists reveal

Economic indicators are economic quantities, expressed in numerical value, that have as main purpose to measure the levels of development of countries, regions, companies, etc. (allowing, of course, comparisons).  

It should be noted that, in the case of indicators relating to countries, regions or groups of persons, a broad range of economic indicators also include other social or demographic indicators.

The correct answer is c (changes in prices)

Explanation:

EDGE 2021

nuclear fission produces the atomic bomb, a weapon of mass destruction that uses power released by the splitting of atomic nuclei the fighting in iwo jima and okinawa affected the allies' pacific strategy because truman decided to drop the atomic bomb on mainland japan.

formulating the initial idea for the policy

answer is c.