Where is the Natural History Museum located?

What can be obtained through research on plants in a botanical garden?

What is Kew, London, famous for?

Which of the following plays an important role in the conservation of natural resources and the environment?

Select the odd one out.

Statement $S$: Rani Jijamata Udyan is located in Mumbai.
Reason $R$: Himalayan Zoological Park is located in Gangtok.
$(a)$ Both $S$ and $R$ are true,and $R$ is the correct explanation of $S$.
$(b)$ Both $S$ and $R$ are true,but $R$ is not the correct explanation of $S$.
$(c)$ $S$ is true and $R$ is false.
$(d)$ $S$ is false and $R$ is true.