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What do you want from Room when you create a DAO method and annotate it with @Delete?

What do you want from Room when you create a DAO method and annotate it with @Delete?

Example:

@Dao

public interface MyDao {

@Delete

public void deleteUsers(User… users);

}
A . Room generates an implementation that inserts all parameters into the database in a single transaction.
B . Room modifies a set of entities, given as parameters, in the database. It uses a query
that matches against the primary key of each entity.
C . Room removes a set of entities, given as parameters, from the database. It uses the primary keys to find the entities to delete.

Answer: C

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