DML (Data Manipulation Language) provides the ability to query information from the database and perform various operations on the data such as inserting, deleting, and modifying tuples.

DML is a subset of SQL (Structured Query Language) and is used to interact with the data stored in a database. It allows users to retrieve specific data based on certain conditions and make changes to the data as needed.

Here is a detailed explanation of why DML is the correct option:

1. DML Operations:
DML consists of various operations that manipulate the data in a database. These operations include:

- SELECT: This operation is used to retrieve specific data from one or more tables based on certain conditions.

- INSERT: This operation is used to add new tuples (rows) into a table, providing the values for each column.

- UPDATE: This operation is used to modify existing tuples in a table by changing the values of one or more columns.

- DELETE: This operation is used to remove tuples from a table based on certain conditions.

2. Querying Information:
DML provides the ability to query information from the database using the SELECT statement. This allows users to retrieve specific data based on criteria such as filtering by specific values, sorting the data, or joining multiple tables to fetch related information.

3. Modifying Tuples:
DML allows users to modify tuples in the database using the UPDATE and DELETE statements. The UPDATE statement can be used to change the values of one or more columns in existing tuples, while the DELETE statement can be used to remove tuples that meet certain conditions.

4. Inserting Tuples:
DML also allows users to insert new tuples into a table using the INSERT statement. This statement specifies the table name and provides the values for each column in the new tuple.

5. DDL vs. DML:
While both DDL (Data Definition Language) and DML are part of SQL, they serve different purposes. DDL is used to define the structure of the database, including creating tables, defining constraints, and modifying the schema. On the other hand, DML focuses on manipulating the data stored in the database.

In conclusion, DML provides the necessary tools to query information from the database and perform operations such as inserting, deleting, and modifying tuples. It is a fundamental component of SQL and allows users to interact with the data in a database effectively.