Fill in the Blank: the Given Expressions Are Examples of _______

Multiple Choice

Fill in the blank: The given expressions are examples of _______ statements.
If <
Condition>
Then
If (point_score>
=) then writeln ('bad data')
If (<
C1>
) then begin if (<
C2>
) then {<
A>
} and end else {<
B>
}

A) Parenthetical
B) Alternate
C) Optional
D) Decision