Answer:
1. C. Light text on a dark background
2. B. Adjust the color scheme
D. Add a company logo
E. Select different fonts
Step-by-step explanation:
In order to produce a professional and memorable presentation using Microsoft Powerpoint program, the design guidelines should be applied in certain situations.
The text and background one should use in a darkened room is "Light text on a dark background"
Also, the correct way one can customize existing templates is to do the following:
1. Adjust the color scheme
2. Add a company logo
3. Select different fonts