Consider the following code segment.
int x = 7;
if (x < 7)
{
x = 2 * x;
}
if (x % 3 == 1)
{
x = x + 2;
}
System (3 * x);

What is printed as a result of executing the code segment?

A. 7
B. 9
C. 14
D. 21
E. 27