Need Help IN Visual Basic

21 Question F: 4.1 Which one is true? Not yet answered Points out of Select one 1.00 O a. Conditions involve variables, numbers, comparison operators, logical operators, or functions P Flag question O b. Conditions do not involve variables, numeric operators, and function O C. Conditions only compare numeric values O d. Conditions only compare logical values O e. none of the above 22 Question F: 4.2 Contructs in which an If block is contained inside another If block are referred to as? Not yet answered Points out of Select one 1.00 O a. Embedded If blocks P Flag question O b. Recurrisive If blocks O C. Nested if blocks. O d. Redundant If blocks O e. Double if blocks. F: 4.2 Determine the output displayed in the textbox for the code below 23 Question Not yet answered Private Sub Btn Display Click(...) Handles btnDisplay.Click Dim Num As Double 4 Points out of 1.00 P Flag question txtoutput Text Less Than ten Else If Num 4 Then txtoutput Text Equal to four Endif Endif End Sub Select one: O a. Equal to four O b. Less than ten O C. Build errors. O d. Greater than four O e. None of the Above