Which commands can be used to verify that file.tgz hast been tampered with since the file creator created the signature?

You have downloaded a file named file.tgz along with a signature file named file.tgz.asc. Which
commands can be used to verify that file.tgz hast been tampered with since the file creator created
the signature? Assume that you have already retrieved the public key of the file creator. (Select
THREE correct answers)

A.
gpg verify file.tgz.asc file.tgz

B.
gpg verify file.tgz