Concept:The Ribbon in Microsoft Word groups most common commands under tabs, with the Home tab containing both standard and formatting tools.
Explanation:The standard toolbar commands (like Cut, Copy, Paste, Undo, Redo) are found in the Clipboard and Editing groups.
The formatting toolbar commands (like font style, font size, bold, italic, underline and alignment) are found in the Font and Paragraph groups.
Both these groups appear together on the Home tab.
Answer:B. Home tab