The structure of a persuasive speech is OREO.
O is for Opinion which is what you think about somthing at the start of the planner. For example: The world is flat.
R and E is for Reasons and Explanations which is backing up your statement of what your think. For example: The world is flat because the ground is flat.
O is also for Opinion which is what you think about something at the end of the planner. For example: The world is flat
OREO is the structure of a persuasive speech.