Final answer:
Linux is pronounced as 'LINN-ux', following the preference of its creator Linus Torvalds. The emphasis is on the first syllable with the second one sounding like 'ux' in tuxedo.
Step-by-step explanation:
The correct pronunciation for the operating system Linux is option b) LINN-ux. This is in accordance with the preference of Linux creator Linus Torvalds, who has provided guidance on how to pronounce the name of the kernel. When pronouncing Linux, emphasis is placed on the first syllable, and the second syllable sounds like 'ux' in tuxedo, resulting in the pronunciation 'LINN-ux'.