Answer: Inheritance
Explanation:
The Inheritance is basically refers to the concept that is inherited from one class from the another given class and it is also refers as the sub-class. The characteristics, features and also the properties are get inherited from one to another class.
According to the question, the relationship between the class and the interface that is implemented this is known as the inheritance.
It is one of the process that reusing the given code and it also helps in improving the reuse-ability of the various types of applications in the system.
Therefore, Inheritance is the correct answer.
