Dear Student
The following preservation methods are used at home for storing the given items:
A) Dry fruits: They are kept in an air tight container and it is also ensured that they are kept moisture-free.
B) Methi leaves: Methi leaves are sun-dried and preserved in moisture free containers.
C) Milk: Milk is boiled and kept in the refrigerator to prevent it from getting spoilt.
D) Pickle: It is kept in moisture free and air tight containers.
Regards