This document discusses the importance of prewriting for persuasive writing. It outlines several prewriting strategies including free writing, T-charts, thought pillars, and trees. These strategies help brainstorm arguments for both sides of an issue, develop examples and details, and organize ideas. The document emphasizes choosing the strongest argument even if it goes against a personal belief. It also notes the importance of considering counter-arguments and using rhetorical appeals like ethos, pathos and logos. Finally, it provides an example prewriting activity on the topic of "Cinderella licenses" with steps to brainstorm, organize ideas and include arguments and a counter-argument within 15 minutes.