A position paper is a document that outlines an individual or organization's opinion on a particular issue. It is typically written in response to a call for papers from a governing body or other organization. An ESSAY is a piece of writing that expresses the author's opinion on a particular topic. A MAP is a visual representation of an area, often used to show geographical features. A PLATFORM is a set of beliefs or principles that guide an individual or organization's actions. A MANIFESTO is a public declaration of intentions, opinions, objectives, or motives. An EXPOSITION is a detailed explanation of a particular subject. All of these documents can be used as position papers to express an opinion on a particular issue.