4 points
4 points
1 point
*
The word distro is a commonly used for Linux distros, where the OS is Linux, I would say.
Edit: this sentence is wrong
-2 points
5 points
The kernel is linux. From wikipedia: An operating system (OS) is system software that manages computer hardware and software resources, and provides common services for computer programs.
Linux being designed to work with so many things (and so many things designed to work with linux) all combined make the OS. This is also where the famous quote comes from. https://www.gnu.org/gnu/incorrect-quotation.en.html