भुगतान संतुलन (BoP) के संदर्भ में, निम्नलिखित में से कौन-सा/से चालू खाते (Current Account) का भाग है/हैं? (i) व्यापार संतुलन (Balance of trade) (ii) विदेशी परिसंपत्तियां (iii) अदृश्य मदों का संतुलन (Balance of invisibles) (iv) विशेष आहरण अधिकार (SDR)

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?