Hello! Your question of "What takes place during video editing" can be solved with simple elimination of other questions!
When one edits a video, the video has already been recorded so any rehearsing of the script has (or should have been) already been completed, so that removes "D".
The selection of the shooting location also should have been completed far before the actual video recording, so that takes away "C". And while when one edits a video, they could potentially move around the recorded scenes, it doesn't exactly mean that video editing is solely organizing them, which removes "B".
Your answer is "A", because when someone edits the raw footage of video, they are typically removing or "cutting" any footage that is not wanted or needed. I hope this helps you!
