What is a pseudo flaw?

What is a pseudo flaw?

A.
An obvious loophole deliberately implanted in an operating system program as a trap for intruders

B.
An omission left when generating pseudo code

C.
Code used for testing for violations in application programming

D.
A normally generated page fault that causes the system to halt

Explanation:
As defined by the Aqua Book, a pseudo flaw is an apparent loophole deliberately implanted in an operating system program as a trap for intruders.