This document provides guidance on writing arguments about definitions and causes. For definitions, it suggests focusing on whether a specific situation fits a definition, arguing for a particular definition of a misunderstood term, or identifying an implicit definitional argument. For causes, it recommends analyzing events or trends to lay intellectual groundwork before asserting single or multiple causes, or challenging common views. The document offers questions to consider and provides tips on developing theses, finding support, arranging arguments, and revising.