An economy records the following three transactions with the rest of the world:
Which row in the table below correctly classifies each of these transactions on the current account of the Balance of Payments?
RowTransaction 1Transaction 2Transaction 3APrimary incomeSecondary incomeTrade in servicesBPrimary incomeTrade in servicesSecondary incomeCSecondary incomePrimary incomeTrade in servicesDSecondary incomeTrade in servicesPrimary income \begin{array}{|c|c|c|c|} \hline \textbf{Row} & \textbf{Transaction 1} & \textbf{Transaction 2} & \textbf{Transaction 3} \\ \hline \text{A} & \text{Primary income} & \text{Secondary income} & \text{Trade in services} \\ \hline \text{B} & \text{Primary income} & \text{Trade in services} & \text{Secondary income} \\ \hline \text{C} & \text{Secondary income} & \text{Primary income} & \text{Trade in services} \\ \hline \text{D} & \text{Secondary income} & \text{Trade in services} & \text{Primary income} \\ \hline \end{array} RowABCDTransaction 1Primary incomePrimary incomeSecondary incomeSecondary incomeTransaction 2Secondary incomeTrade in servicesPrimary incomeTrade in servicesTransaction 3Trade in servicesSecondary incomeTrade in servicesPrimary incomeRow A
Row B
Row C
Row D