English

In MLA style, superscript numbers are used to indicate note references. These notes appear either at the bottom of the page as footnotes or at the end of the document as endnotes, making option C correct.

The space between the margin and the start of a paragraph is called indentation. It visually separates paragraphs and improves readability.

The play "Hamlet" was written by William Shakespeare, who is a renowned English playwright. None of the other options are associated with this work.

A Doll's House is a famous play written by Henrik Ibsen, a Norwegian playwright. Therefore, option C is correct.

Alexandre Dumas, a famous French author, wrote both 'The Count of Monte Cristo' and 'The Three Musketeers,' making option C the correct answer.

"The Tempest" is widely regarded as Shakespeare's last solo play, written around 1610-1611. It is considered his final work before he retired from writing plays.

Hamlet's father in Shakespeare's play 'Hamlet' is King Hamlet, who is deceased at the start of the play. None of the provided options (Hamlet, Gertrude, Jordan) are correct, so 'None of these' is the correct choice.

Kazuo Ishiguro is the author of the famous novel 'The Remains of the Day,' which is a well-known work of literature. The other authors listed wrote different notable works but not this novel.

"Empire of Lies" is a novel by Raymond Khoury that explores an alternate history where the Ottoman Empire conquers Europe. This matches option C, confirming the correct author.

Phonetics is the branch of linguistics that studies the physical sounds of human speech. Therefore, 'Study of speech sounds' is the correct definition.