The correct option is A Toolbar
A toolbar is a graphical presentation of commands optimized for effcient access. Toolbars can be more efficient than menu bars because they are direct (always displayed instead of being displayed on mouse click); immediate (instead of requiring additional input) and contain the most frequently used commands (instead of comprehensive list). They are quick and convenient. For example, a formatting toolbar in Microsoft Excel or word would give the user access to functions such as making text bold, aligning text or other commonly used formatting buttons.