Get into a quiet place and just read
I think the answer may be C
Answer:
Subject
Explanation:
Your sentence always needs a subject if not then your sentence would make no sense because you wouldn't be talking about a certain thing.
It depends whether you are writing a fiction book, say for example you a writing a book on the Victorians, it was a fact file, you would have to use events from real life i.e the death of Queen Victoria<span />