Which of the following reasons is the MOST beneficial for converting SQL queries to relational algebra before optimization?

Group of answer choices

$($A$)$ It simplifies the query for easier understanding by end users.

$($B$)$ It allows the database system to directly execute the relational algebra expression.

$($C$)$ It provides a clearer and more concise representation of the data manipulation logic for helping to identify potential inefficiencies in the original SQL query for better optimization.

$($D$)$ It translates the query into a format compatible with all database management systems.