why is it necessary to group materials
Answers
Answered by
3
Answer:
It is important for finding the material
Answered by
2
Answer:
It is necessary to group materials
Reason:-
- we have a sysmetox knowledge About all materials
- does not create problem in search of materials ex-the shop of book. In the shop of book shopkeepers kept the book of different subjects and different classes at different places .
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