MATCHING Identify the Letter of the Choice That Best Matches the the Phrase

Multiple Choice

MATCHING
Identify the letter of the choice that best matches the phrase or definition.
-An attachment to a document that authenticates the source of the signature

A) linked object
B) embedding object
C) PDF (Portable Document Format)
D) Standard properties
E) Custom properties
F) Object linking and embedding (OLE)
G) Encryption
H) digital certificate
I) certificate authority (CA)
J) source file