Answer:
An interface is the correct answer to the given question
Step-by-step explanation:
The main objective of an interface is to implemented the multiple inheritance The interface is type of totally abstract class however the abstract class will hold the abstract function .We can used the interface keyword to declared any interface.
It is a set of procedures which can be used by any class.In this the class provides the description to override the abstract definitions of the collection of interface .
Other options are not related to the given scenario that's why they are incorrect options.