Which OOP principle focuses on showing only essential information and hiding the complex implementation details from the user?

o Abstraction is the principle of hiding complex implementation details and showing only the necessary or relevant information to the user. It focuses on "what" an object does rather than "how" it does it. For example, when you drive a car, you interact with the steering wheel and pedals (the abstract interface) without needing to know the intricate details of the engine or transmission (the hidden implementation). o Encapsulation (A) is the bundling of data and methods that operate on the data within a single unit (e.g., a class) and restricting direct access to some of the component's internals. It's a mechanism often used to achieve abstraction, but it's not the concept of hiding complexity itself. o Inheritance (B) is a mechanism where one class acquires the properties and behaviors of another class. o Polymorphism (C) allows objects of different classes to be treated as objects of a common type, enabling a single interface to represent different underlying forms. o Association (E) describes a relationship between two separate classes where one class uses the services of another class.