Where is the botanical museum known as the Central National Herbarium located?

Select the correct taxonomic aids given in column $I$ with their feature given in column $II$.

Column $I$	Column $II$
$A$. Herbarium	$I$. Includes those specimens which can be easily classified on their observable characters.
$B$. Botanical garden	$II$. Preserved specimens on sheets become a storehouse for future use.
$C$. Museum	$III$. Generally set up in educational institutes.
$D$. Zoological Park	$IV$. Includes those animals which are identified based on their aggregates of characters.
$E$. Key	$V$. All animals provided similar conditions to their natural habitat.
	$VI$. Includes animals of related orders.
	$VII$. Includes collection of living plants for reference.
	$VIII$. It identifies animals and plants on the basis of their similarities and dissimilarities.

Which specific arrangements are made in botanical gardens?

Where is special care taken for the management of animal life patterns, etc.?

Study the following statements and select the correct description of botanical garden.
$(i)$ Plant species are grown for identification purposes.
$(ii)$ Labeling of each plant consists of its botanical name/scientific name and its family.
$(iii)$ Specimens are preserved in the jars and containers.
$(iv)$ It is a type of storehouse which contains dried,pressed and preserved plant specimens on sheets.

Assertion $A$: Many new and improved varieties of fruits,vegetables,and flowers can be obtained through research in botanical gardens.
Reason $R$: Processes like grafting,tissue culture,hybridization,cloning,and the development of germplasm banks are carried out in botanical gardens.
Which option is correct for Assertion $A$ and Reason $R$?