What type of logical topology is at work when using an Ethernet hub?

Consider the following code. The Catch block of code will not be executed if the user enters which of the following when prompted?

``` Private Sub btnCalc_Click(...) Handles btnCalc.Click Dim newNum, finalNum As Integer Dim message, message1 As String Try newNum = CInt(InputBox("ow old are you?") Catch message = "hat answer is not an Integer value." MessageBox.Show(message) newNum = 0 Finally finalNum = newNum + 1 message1 = "Your age next year will be " & finalNum & "." MessageBox.Show(message1) End Try End Sub ``` (A) one (B) 0 (C) 3000000000 (D) *

?A table is in _____ if it is in first normal form and if all fields that are not part of the primary key are functionally dependent on the entire primary key.

A. ?second normal form B. ?zeroth normal form C. ?third normal form D. ?fourth normal form