The correct answer is C. Queries.
A query is a statement that is used to retrieve data from a database. It is a set of instructions that tells the database what data you want to retrieve and how you want it to be formatted. Queries can be used to retrieve data from a single table or from multiple tables.
Forms are used to enter data into a database. They are a way of making it easy for users to enter data into a database without having to know how to write SQL queries.
Reports are used to present data from a database in a way that is easy to understand. They can be used to create charts, graphs, and other visual representations of data.
Tables are the basic building blocks of a database. They store data in rows and columns. Each row represents a single record in the database, and each column represents a single field in the record.
I hope this helps!