Choose from the List Below the Best Definition of Entity

Choose from the list below the best definition of Entity Relationship Diagrams (ERDs) .

A) Similar to process flowcharts, ERDs are a documentation method that depicts the steps of a business process from start to finish.
B) An ERD is a diagram that illustrates the employees in the company and their reporting relationship with one another.
C) An ERD is a graphical illustration of all the tables and their relationships in a database.
D) An ERD is the visual representation of an information flow within a system.