Final answer:
HTML attributes cannot be displayed on the line item grid because of their complex formatting which is not supported by the grid's cell structure.
Step-by-step explanation:
The attribute type that cannot be displayed on the line item grid is A. HTML attributes. The line item grid is typically used in business software applications to display and manage data. This grid can represent text attributes, single-select menu attributes, and attributes used in formulas.
However, the complex nature of HTML attributes, which can include various formatting and interactive elements, makes them unsuitable for display within the grid's cell structure which is designed for more straightforward text or value representations.
The attribute type that cannot be displayed on the line item grid is HTML attributes. HTML attributes are used to define the properties and behaviors of HTML elements, but they cannot be displayed directly on the line item grid. Attributes used in formulas, text attributes, and single-select menu attributes can all be displayed on the line item grid.