Identify the correct statements :
(A) Stocks are defined over a period of time.
(B) Flows are defined over a period of time.
(C) Flows are defined at a particular point of time.
(D) Stocks are defined at a particular point of time.
(E) GVA at factor costs + Indirect Taxes – Subsidies = GVA at market prices.
Choose the correct answer from the options given below :