The answer will vary. If you're in elementary, then after 4-6 sentences. Middle school, you would write 6-8 sentences. If you're in high school, then 8-15 sentences would be appropriate to begin a new paragraph. Teachers always appreciate more work. Hope I helped :). <span />
In opening a statement in an oral presentation you should always have a good introduction in going over the most important points that will be made
Try 234 my friend told me to try 234
