Slides or Transparencies Work Well with Groups of Different Sizes

Slides or transparencies work well with groups of different sizes.Which one of the following statements is NOT true about their use for presentations.

A) The beginning, the ending, and the most important points of the presentation should be used as content for presentation slides or transparencies.
B) Type should be in uppercase letters to be easily read.
C) Font sizes should be 36 point for titles and 24 point for bulleted text.
D) As a general rule, keywords rather than complete sentences should be used on slides or transparencies.