My ______ recipe for sourdough bread has been passed down through four generations of our family.
Which choice completes the text so that it conforms to the conventions of Standard English?
- Acheck_circle
mother-in-law's
- B
mother in law's
- C
mother's-in-law
- D
mother in laws
Explanation
Compound nouns form the possessive at the end of the entire compound: "mother-in-law's recipe."