Correctness is key. The other ones are optimizations at most. Although I would always include humor... ;-)
Contrast, Balance, Emphasis, Movement, White Space, Proportion, Hierarchy, Repetition, Rhythm, Pattern, Unity, and Variety.
The computers of first generation used vacuum tubes as the basic components for memory and circuitry for CPU (Central Processing Unit). These tubes, like electric bulbs, produced a lot of heat and the installations used to fuse frequently.
'Once, while preparing for a client presentation, he accessed client records for which he did not have authorisation' is going to be the correct answer! =)
Pretty sure you’re stuck with it.