The importance of botanical gardens is increasing due to the conservation of these plants.

Match the following columns:

Column-$I$	Column-$II$
$1$. Shibpur	$a$. National Botanical Garden
$2$. Lucknow	$b$. Lloyd Botanical Garden
$3$. Darjeeling	$c$. Royal Botanical Garden
	$d$. Indian Botanical Garden

What is Kew, London, famous for?

Which types of plants are grown in botanical gardens?

Where is the National Zoological Park located?

Assertion $(S)$: Zoological parks operate under the control of $CZA$ (Central Zoo Authority).
Reason $(R)$: Zoological parks are places where wild animals are kept in protected environments under human care.
$(A)$ 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.