What is NewProductEventHandler in the event declaration?

An event declaration is shown in the following code segment. Public event
NewProduccEventHandlerNewProduct;
What is NewProductEventHandler in the event declaration?

A.
A built-in data type for handling events.

B.
An enumeration that defines the type of the NewProduct variable.

C.
The name of the delegate that will dispatch the event.

D.
The name of the class method that will catch the event.