Which Adobe product includes both a free reader and a software tool for document creation?

The correct choice is the one associated with the PDF format, which refers to a universally accepted file type used for sharing and viewing documents. Adobe's Portable Document Format (PDF) includes a free reader known as Adobe Acrobat Reader, allowing users to view, print, and annotate PDF files without any cost. In addition to the reader, there is Adobe Acrobat, a software tool that facilitates the creation, editing, and management of PDF documents. This dual functionality—having both a free reader and a creation tool—makes this option distinct from other Adobe products, which do not typically have a free version alongside the creation software. Products like Photoshop, Illustrator, and InDesign focus predominantly on image editing, vector graphics, and desktop publishing, respectively, and do not offer a similar document creation tool with a free reader format.