According to the 10 20 30 rule of PowerPoint presentations, slides should have font no smaller than: (1 point) Responses 10 points. 10 points. 20 points. 20 points. 30 points. 30 points. 60 points. 60 points.
1 answer
The correct answer is 30 points. According to the 10 20 30 rule, the font size of PowerPoint presentations should not be smaller than 30 points.