When Is It Legal to Use Blue Ink in Written

Multiple Choice

When is it legal to use blue ink in written documentation?

A) You can use it for signatures and for other parts of the document you want to delineate or emphasize from another part and to determine which document has an original signature.
B) You can use blue ink when the document does not have to be copied or reproduced.
C) It is never legal to use blue ink in written documentation.
D) You can use blue ink in written documentation if it will not be used in a legal proceeding.