Economists studying the money supply categorize the status of the money based on interest rates. liquidity. inflation rates. credit.

liquidity.

The correct answer the given question is option B liquidity.

Explanation:

According to The Economist the supply of money is best discovered unknown to study with the liquidity that exist in the system.

Liquidity is the amount of money flowing in the system which is the base for study of money supply.

With the amount of money flowing or liquidity we mean The assets or the cash that is flowing in the system available for use in society.

c

explanation:

answer; the above statement is (false);