If a documents metadata is changed, will that change the hash value of the file? Why or Why not?

$1.$

Yes, it would be considered a brand new file

$2.$

No$,$ metadata is not accounted for when hashing a file

$3.$

No$,$ because the original no longer exists therefore there would be no hash match

$4.$

Yes, changing any data in the file will update the hash value of the document