15. Which one of the following sentences contains an incorrect usage of the singular possessive?
A. The alpha male is often the pack's leader.
B. I'll use Mrs. Velez' classroom as a meeting place.
C. Sloane and Herring's law firm will represent the client.
D. The north forty has always been my family's land.

Respuesta :

Answer:

C. Sloane and Herring's law firm will represent the client.

Explanation:

A singular possessive noun is used to denote ownership and is done by adding an apostrophe (') to the noun, but however, when it is more than one noun, the ('s) is used and it becomes a plural possessive.

Therefore, the sentence that contains an incorrect usage of the singular possessive is option C, because it is a plural possessive noun.