you are developing a custom event handler to automatically print all open..., Basic,

Question:You are developing a custom event handler to automatically print all open documents.
The event handler helps specify the number of copies to be printed. You need to develop a custom event
arguments class to pass as a parameter to the event handler. Which code segment should you use? - (VB.NET)

A Public Class PrintingArgs
Private m_copies As Integer
Public Sub New(numberOfCopies As Integer)
Me.m_copies = numberOfCopies
End Sub
Public ReadOnly Property Copies() As Integer
Get
Return Me.m_copies
End Get
End Property
End Class 
B Public Class PrintingArgs
Inherits EventArgs
Private m_copies As Integer
Public Sub New(numberOfCopies As Integer)
Me.m_copies = numberOfCopies
End Sub
Public ReadOnly Property Copies() As Integer
Get
Return Me.m_copies
End Get
End Property
End Class 
C Public Class PrintingArgs
Private eventArgs As EventArgs
Public Sub New(ea As EventArgs)
Me.eventArgs = ea
End Sub
Public ReadOnly Property Args() As EventArgs
Get
Return eventArgs
End Get
End Property
End Class 
D Public Class PrintingArgs
Inherits EventArgs
Private copies As Integer
End Class

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A Public Class PrintingArgsPrivate m_copies As IntegerPublic Sub New(numberOfCopies As Integer)Me.m_copies = numberOfCopiesEnd SubPublic ReadOnly Property Copies() As IntegerGetReturn Me.m_copiesEnd GetEnd PropertyEnd Class

B Public Class PrintingArgsInherits EventArgsPrivate m_copies As IntegerPublic Sub New(numberOfCopies As Integer)Me.m_copies = numberOfCopiesEnd SubPublic ReadOnly Property Copies() As IntegerGetReturn Me.m_copiesEnd GetEnd PropertyEnd Class

C Public Class PrintingArgsPrivate eventArgs As EventArgsPublic Sub New(ea As EventArgs)Me.eventArgs = eaEnd SubPublic ReadOnly Property Args() As EventArgsGetReturn eventArgsEnd GetEnd PropertyEnd Class

D Public Class PrintingArgsInherits EventArgsPrivate copies As IntegerEnd Class

B

A Public Class PrintingArgs
Private m_copies As Integer
Public Sub New(numberOfCopies As Integer)
Me.m_copies = numberOfCopies
End Sub
Public ReadOnly Property Copies() As Integer
Get
Return Me.m_copies
End Get
End Property
End Class

B Public Class PrintingArgs
Inherits EventArgs
Private m_copies As Integer
Public Sub New(numberOfCopies As Integer)
Me.m_copies = numberOfCopies
End Sub
Public ReadOnly Property Copies() As Integer
Get
Return Me.m_copies
End Get
End Property
End Class

C Public Class PrintingArgs
Private eventArgs As EventArgs
Public Sub New(ea As EventArgs)
Me.eventArgs = ea
End Sub
Public ReadOnly Property Args() As EventArgs
Get
Return eventArgs
End Get
End Property
End Class

D Public Class PrintingArgs
Inherits EventArgs
Private copies As Integer
End Class