I think it is A also because I am taking the same test in USA Test Prep.
Scholars use the term gender to refer to the psychologist, social, and cultural differences between women and men.
Answer: i say (A) is the answer because Relative Chronology: A chronology that determines the age of a feature or event relative to the age of other features or events (for example, younger than or older than).
B. Think about the way the two chunks are said. The second part is more of an added thought, scoffed out. Dashes are perfectly fine where they are. C is definitely incorrect because the second sentence is just a dependent clause. A just doesn't make much sense. Dashes are pauses, breaks in what a person says. They can signal emotional changes, too.
Answer:
Cohabitation
Explanation:
Cohabitation is an arrangement where two people are not married but live together. They are often involved in a romantic or physically intimate relationship on a long-term or permanent basis.