When training practices presentation it was the right time length when he recorded it came and in under time.. what can he do?

revise his introduction to make it longer, we record places where he spoke too quickly, insert long pauses between sections of his presentation, add more words to the end signal that is the conclusion.

Photography has changed its subject matter quite a lot over the past few years. in the 1800's, it was considered normal for families to have  post mortem photos of their loved ones, and now that would be completely unacceptable. i think that photographers have always pushed boundaries and have been eager to capture everything, it is just society that changes their boundaries.

Answer(range);

Answer key light,fill light,backlight