The correct answer is C. Windows 8.
Windows 8 was the first version of Windows to not have a Start button on the desktop by default. Instead, it used a new Start screen that was designed for touch screens. Users could still access the Start menu by pressing the Windows key on their keyboard or by swiping in from the right edge of the screen.
Windows 8.1 and later versions of Windows restored the Start button to the desktop, but it was not the same as the Start button in previous versions of Windows. The new Start button was a live tile
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