Match the Features of the Indian Constitution with their sources.
\[ \begin{array}{|c|l|c|l|} \hline \text{List-I} & & \text{List-II} & \\ \hline (a) & \text{Fundamental Rights} & (i) & \text{South Africa} \\ \hline (b) & \text{Directive Principles of State Policy} & (ii) & \text{U.S.A.} \\ \hline (c) & \text{Parliamentary Government} & (iii) & \text{Ireland} \\ \hline (d) & \text{Election of Rajya Sabha Members} & (iv) & \text{U.K.} \\ \hline \end{array} \]