The man inquired if Mrs Gupta was in her office.
Look at there paper and make sure the person you copying is a smart student
I’m not sure I quite understand your question. I’d love to help you if only you could just elaborate
The word you are looking for is Bibliography. Remember that a bibliography is <span> a list of sources, usually appearing at the end of a research paper, an article, a book, or a chapter in a book. The list documents sources used in the work and points out sources that might be useful for further research. every single entry helps the reader to know more about an especific information and for them to read the whole reference</span>
This is true. A famous example of this is a poem Jabberwocky by Lewis Carroll which is completely made up of nonsensical words yet is entirely grammatically correct and can be analyzed as such.