Voiceovers to text screens

After initially saying we were going to add voice overs, we have changed our minds and decided to use text screens instead.
This is because we learnt from my A2 English Language investigation coursework; which is studying the language of film trailers, that in modern trailers, voice overs are becoming redundant and replaced by text. After finding this out, we decided to try both even so and discovered that text screens fitted better with the tone of the trailer than voice overs did, and so decided to keep the text screens.
The text screens are not parts of the letter as that would be too long to convey in text, so are instead questions and short outlines of the story.