Concept:Page orientation refers to the direction in which a page is laid out for display or printing.
Explanation:Microsoft Word offers exactly two page orientation options.
Portrait orientation keeps the page taller than it is wide.
Landscape orientation keeps the page wider than it is tall.
For example, portrait is commonly used for letters and reports, while landscape is suited for wide tables, slides, or certificates.
You can choose the orientation from the Layout tab or the Page Setup dialog in Microsoft Word.
Justify, left align, and right align are paragraph alignment features, not page orientation settings.
Therefore, the only valid page orientations in Microsoft Word are portrait and landscape.
Answer:D. portrait and landscape.