Correct Answer - Option 4 : Abstraction
The correct answer is option 4.
The 'process of removing detail' from a 'given state representation' is called an abstraction.
∴ Hence the correct answer is Abstraction.
Abstraction is a type of Artificial Intelligence problem formulation and problem-solving process.
In the analysis of structures or objects, this method includes the elimination of physical, temporal, or spatial information in order to concentrate on more important details.
The abstraction method is a simple principle in computer science that is used as a declarative statement in many programming languages such as Java and C++.