Final answer:
Macros are best used for tasks like inserting page numbers that require consistency and can be automated to save time and ensure uniform formatting in documents.
Step-by-step explanation:
A macro would be particularly useful for the task of inserting page numbers into a document. When formatting documents, such as a monthly newsletter, writing a five-paragraph essay, or composing the body of a business letter, consistency and efficiency are key. A macro automates repetitive tasks within software applications, which is ideal for inserting page numbers, a task that benefits from automation to maintain consistent placement across all pages.
Macros can save a significant amount of time in preparing documents, ensuring that all formatting requirements, such as 1-inch margins, 12 font Times New Roman, and other settings, are thoroughly applied in a uniform manner.The macro would be useful for d. inserting page numbers in a document. A macro is a series of commands or actions that can be recorded and played back to automate repetitive tasks. For example, in Microsoft Word, you can create a macro to automatically insert page numbers on each page of a document. By using a macro, you can save time and ensure consistency in your document formatting.