1 Sip water or sugarless drinks often. 2  Avoid drinks with caffeine, such as coffee, tea, and some sodas. 3  Caffeine can dry out the mouth. 4  Sip water or sugarless drinks during meals.
persuasive - intended or having the power to induce action or belief; persuasive eloquence; a most persuasive speaker; a persuasive argument. convincing - causing one to believe the truth of something; a convincing story; a convincing manner.
One way to structure a persuasive argument in written or spoken form is to use the five-part argument, which breaks an essay or speech into 1) introduction, 2) background, 3)lines of argument, 4) refuting objections, and 5) conclusion.