Which of the following is the correct order of bond angle ?

Question

$\begin{array}{1 1}(a)\;CH_4 > NH_3 > H_2O\\(b)\; NH_3 > H_2O > CH_4\\(c)\;H_2O > NH_3 > CH_4\\(d)\;CH_4 > H_2O > NH_3\end{array}$