When choosing a background for your slides,the most effective approach is to

A) use dark colors such as blue.
B) pair complex patterns with intricate borders.
C) choose a simple design.
D) make every background the same.
E) use soft,soothing imagery.

Choosing a simple design for the background of slides is the most effective approach as it helps to keep the focus on the content of the presentation. Using dark colors, complex patterns, or inconsistent backgrounds can be distracting and make it difficult for the audience to read and understand the information being presented. Soft, soothing imagery may be appropriate for certain types of presentations, but in general, simplicity is key.