Question

what's a footnote?

Answer 1

A footnote is a reference or explanatory note placed at the bottom of a page in a book, article, or document. It provides additional information, citations, or comments related to specific content in the main text. Footnotes are usually indicated by a superscript number or symbol in the text, and the corresponding note can be found at the bottom of the same page. They are commonly used in academic writing and research to give credit to sources, clarify complex points, or offer supplementary details without interrupting the flow of the main text.