The 10 roles in the EBK represent job ____.

What will be displayed when the button is clicked on?

``` Private Sub btnDisplay_Click(...) Handles btnDisplay.Click Dim x, y As String x = "tin" y = "can" Swap(x, y) txtOutput.Text = x & " " y End Sub Sub Swap(ByRef x As String, y As String) Dim temp As String temp = x x = y y = temp End Sub ``` (A) tin can (B) can tin (C) tin tin (D) can can

?The kind of document shown in the accompanying figure starts with a heading, which should include all except _____.

A. ?a brief statement of purpose B. ?your suggestions C. ?your signature D. ?your observations