In a spread sheet, page orientation is changed through ___________.

Correct option is A

In a spreadsheet application like Microsoft Excel or Google Sheets, the Page Setup dialog box is used to change the page orientation (Portrait or Landscape). It allows users to modify settings such as margins, scaling, headers/footers, and print area before printing.

• Portrait Orientation: Default vertical page layout.
• Landscape Orientation: Wider horizontal page layout.
• Found under File → Page Setup (Excel) / Print Settings (Google Sheets).
• Essential for printing large tables or wide datasets.
• Also controls headers, footers, and margins for printed pages.