The binary protocol does not support all statements.

This question is asking about the MySQL binary protocol and how it handles different SQL statements.
The binary protocol is a way for MySQL clients to communicate with the server. It's more efficient than the text protocol, but it doesn't support every single SQL statement.
So the answer is Option A: True
Explanation:
The binary protocol is designed to be fast and efficient, but it has limitations. It doesn't support all SQL statements, especially some more complex or rarely used statements.
If you try to execute a statement that the binary protocol doesn't support, you might get an error.