There are three types of claims that serve different argumentative purposes: claims of fact, which assert something quantifiable exists or will exist; claims of value, which make qualitative judgments about people, events, or things; and claims of policy, which assert something should or should not be done. Arguments have burdens of proof assigned to different participants, and if the participant with the burden fails to meet it, their argument is dismissed. Claims are statements, not questions, and represent the focus and conclusion of an argument.