What States Are Displayed in the List Box by the Following

question 87

Multiple Choice

What states are displayed in the list box by the following program segment?
Dim states As String = {"Colorado", "New Mexico", "Arizona", "Utah"}
Dim query = From state in states
Where ContainsE(state)
Select state
For Each state in query
lstBox.Items.Add(state)
Next
Function ContainsE(word As String) As Boolean
If word.IndexOf("E") <> -1 Or word.IndexOf("e") <> -1 Then
Return True
Else
Return False
End If
End Function

• A) Colorado
• B) New Mexico
• C) Colorado, New Mexico, Arizona, Utah
• D) No states

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Definitions:

Decreasing Returns

A situation in which the addition of more units of input results in the less-than-proportional increase in output.

High Levels

Refers to quantities or amounts that are considerably above the average or typical range.

Output

The amount of products or services generated by a company, sector, or economic system within a specific timeframe.

Constant Returns

Refers to a situation in production where increasing the inputs by a certain factor results in output increasing by the same factor.