Which of the following accurately describes the roles of the Database Interface Module (DBI) and the Database Driver Module (DBD)?

Which of the following accurately describes the roles of the Database Interface Module (DBI) and
the Database Driver Module (DBD)?

A.
DBI transmits instructions to a database; DBD directs method calls to DBI.

B.
DBD transmits instructions to a database; DBI directs method calls to DBD.

C.
DBI makes available database-specific code; DBD transmits method calls to DBI.

D.
DBD makes available database-specific code; DBI translates method calls to DBD.