A background/preface to give you background information
Answer:
Content is the material/matter/medium contained within the work that's available for audience. Context is the positioning of the content, storyline or purpose that provides value to the audience.
Explanation:
Green tea is the best answer
The use is who is speaking wants to be heard and listened too.
Answer:
you can Google her and write how much you need and then for the last part a diary is a private communication where as others are usually heard by another person
