Placing data conversion attempts in a try block allows you to handle potential data conversion errors caused by careless user entry.

What is the output of the following program segment?

``` Dim nums(8) As Integer Dim total As Double = 0 For i As Integer = 0 To 8 nums(i) = i Next For k As Integer = 1 To 4 total += 10 ^ nums(k) Next txtBox.Text = CStr(total) ``` (A) 10000 (B) 11110 (C) 1110 (D) 0

A simulator simulates some of the behavior of a device but does not ____________________ the operations of the hardware.

Fill in the blank(s) with the appropriate word(s).