निम्नलिखित में से किस बहु-वर्षीय अवधि के दौरान भारत ने अपने भुगतान संतुलन में लगातार वार्षिक चालू खाता अधिशेष (current account surplus) दर्ज किया था?

The 'J-curve effect' in balance of payments adjustment suggests that after currency devaluation:

Consider the following pairs with reference to the Balance of Payments (BoP): I. Private remittances: Current Account II. Foreign Portfolio Investment (FPI): Capital Account III. Special Drawing Rights (SDRs): Current Account IV. External assistance in the nature of loans: Capital Account How many of the pairs given above are correctly matched?