Which programming model focuses on data rather than functions?

The correct choice is Object-Oriented Programming, which emphasizes the importance of data as its central element. In this model, the primary concept revolves around objects that encapsulate both data and the methods that operate on that data. This creates a structure where the focus is on the data itself, known as attributes or properties of the object, and the relationships and interactions between different objects.

In Object-Oriented Programming, the design is often centered on how data is organized into classes and objects rather than just a sequence of functions or procedures. The ability to model real-world entities through objects allows for more manageable and understandable code, promoting encapsulation, inheritance, and polymorphism, all geared towards how data is structured and manipulated.

This differs significantly from the other programming models mentioned. In Functional Programming, the emphasis is on the execution of functions and the application of arguments to functions, promoting a different approach to building software. Procedural Programming is based on procedure calls and structured control flow, focusing on how tasks are executed rather than on the data being processed. Event-Driven Programming is structured around the occurrence of events and the response to those events, which prioritizes functionality and handling rather than data structure itself.