Using feature of macOS, you can have separate sets of open program windows for the desktop. It is a handy way to organize different projects or to keep your personal work separate from your professional work in separate desktops.

Spaces feature of mac OS,

Explanation:

Spaces feature of mac OS -

It is the very first thing the user sees as soon the person starts his or her desktop of Mac .

It is one of the most amazing and loved feature of Mac , as it enables the user to open a complete set of open program windows foe the desktop .

The feature is very efficient in organizing various project all together but with different work space , so as to avoid any confusion ,

It is one of the excellent method of multitasking .

Hence , from the given information of the question , the correct answer is spaces feature of Mac OS

some reiable sites are books that teachers offer you

its a for sure man enjoy your correct answer