$\begin{array}{1 1}(a)\;\text{Statement -1 is True, Statement-2 is True ; Statement -2 is a correct explanation for statement-1}\\(b)\;\text{Statement -1 is True, Statement-2 is True ; Statement -2 is NOT a correct explanation for statement-1}\\(c)\;\text{Statement -1 is True, Statement-2 is false}\\(d)\;\text{Statement -1 is False, Statement-2 is True}\end{array} $