The other 3 answer choices don't sound correct the answer is d.
Answer:
She
Explanation:
She is the subject. It is usually the first noun that pops up. (USUALLY)
“Constance Culmington, he reflected to himself, was exactly the sort of woman who would buy an island and surround herself with mystery! Nodding his head in gentle approval of his logic, Mr. Justice Wargrave allowed his head to nod... He slept..." Chapter 1, pg. 3
Yea a little you should get a little more tho
C. who or what the passage is about