Babu visited a forest near his town with his classmates and his teacher. As they were entering the forest, their class teacher told them not to make noise in the forest as noise could disturb the

Question

$\begin{array}{1 1} (a)\; \text{Birds} \\ (b)\; \text{Animals} \\ (c)\; \text{Both birds and animals } \\ (d)\; \text{Plants} \end{array}$