What are the rules for safeguarding physical documents produced by the Museu da Língua Portuguesa? I - The physical archive of the core activity i...

What are the rules for safeguarding physical documents produced by the Museu da Língua Portuguesa?

I - The physical archive of the core activity is basically composed of graphic pieces, of permanent guard (without a deadline to eliminate).
II - Three copies of each graphic piece produced by the museum (or that have reference to its participation in some event) should be kept.
III - The cabinets will be identified with a unique number, from the insertion of a label, with a general description of the accommodated boxes (specific relevant information + deadline date), saving time when searching for the necessary box or specific document.
IV - A person will be responsible for handling, treating, making available and storing the physical and digital memory, and should have a second person named for their replacement when necessary.
V - The cabinets should be locked, with two copies of the key, one with its responsible and the other kept with this second person (being prohibited from touching, only when necessary).
a) Only I and II are correct.
b) Only II, III and IV are correct.
c) Only III, IV and V are correct.
d) All statements are correct.