In the LC-2200 architecture, where are operands normally found for an add instruction?

Statements of which of the following kind should be placed at locations in the class block code at which the event should be raised?

(A) Public Event UserDefinedEvent(par1 As dataType1, par2 As dataType2, ...) (B) RaiseEvent UserDefinedEvent(arg1, arg2, ...) (C) Dim WithEvents object1 As ClassName (D) Private Sub object1_UserDefinedEvent(par1, par2, ...) _ Handles object1.UserDefinedEvent

A small green square at the bottom-right corner of a cell.

What will be an ideal response?