Of the Following If Statements, Which One Correctly Executes Three

Multiple Choice

Of the following if statements, which one correctly executes three instructions if the condition is true?

A) if (x < 0)
A = b * 2;
Y = x;
Z = a - y;
B) {
If (x < 0)
A = b * 2;
Y = x;
Z = a - y;
}
C) if { (x < 0)
A = b * 2;
Y = x;
Z = a - y ;
}
D) if (x < 0)
{
A = b * 2;
Y = x;
Z = a - y;
}
E) B, C, and D are all correct but not A