What can be used interchangeably with MYSQL_VERSION_ID?

This question is about how to find the version of MySQL you are using.
MYSQL_VERSION_ID is a special variable in MySQL that tells you the exact version number.
The options are different ways to access that information:
* Option A: LIBMYSQL_VERSION This variable gives you the version of the client library, not the server itself.
* Option B: LIBMYSQL_VERSION_ID This variable is similar to LIBMYSQL_VERSION, but gives you the client library version as a number.
* Option C: MYSQL_VERSION_ID This is the correct answer. It gives you the version of the MySQL server you are using.
* Option D: MYSQL_ID This is not a valid variable in MySQL.
Therefore, the correct answer is Option C: MYSQL_VERSION_ID