Which statement correctly describes SQL and /SQL*Plus?

Which statement correctly describes SQL and /SQL*Plus?

A.
Both SQL and /SQL*plus allow manipulation of values in the database.

B.
/SQL*Plus recognizes SQL statements and sends them to the server; SQL is the Oracle proprietary
interface for executing SQL statements.

C.
/SQL*Plus is a language for communicating with the Oracle server to access data; SQL recognizes SQL
statements and sends them to the server.

D.
SQL manipulates data and table definitions in the database; /SQL*Plus does not allow manipulation of
values in the database.