Question

money is a stock concept as it is concerned with a perticular __​

Answer 1

$:\implies$Money supply is measured as per the stock of money that is in circulation among the public at a particular point of time. Hence, money supply is a 'stock concept'.

Answer 2

$:\implies$ Money supply is measured as per the stock of money that is in circulation among the public at a particular point of time. Hence, money supply is a 'stock concept'.