C# Question

Please highlight the 1 correct option from 4 given at bottom

Where would you use the following generic method?

void DeleteDuplicate() where T : System.IEquatable {}

• when all type parameters need to implement the IEquatable protocol to be valid

• when parameters need to have the option of implementing the IEquatable protocol

• when any type parameters will be accepted

• when any parameters need to be a subclass of IEquatable