What is the function of the noun phrase "one of Mark Twain’s most famous books" in this sentence?

The Adventures of Tom Sawyer is one of Mark Twain’s most famous books.

A. indirect object
B. predicate nominative
C. appositive
D. subject

Question

What is the function of the noun phrase "one of Mark Twain’s most famous books" in this sentence?

The Adventures of Tom Sawyer is one of Mark Twain’s most famous books.

A. indirect object
B. predicate nominative
C. appositive
D. subject

itsbribro · Answer

@Will.H @Frozen15 @friendzone @SkylyerBailey

teeaira · Answer

c?

frozen15 · Answer

Funny I actually did a test on this story not to long ago!! My thoughts on this..


Okay most possible answer I would choose , ill give you a hint.. 

a word in the nominative case that completes a copulative verb, such as son in the sentence Charlie is my son.


If you can tell me what this definition is referring to then you got your answer! 


This matching definition to an answer is right because with this question 

"Mark twain's" ... "Most famous books"

So this answer is explaining that "Name of object" is the person's most valuable thing towards their preferences , makes sense?

itsbribro · Answer

i think it's indirect object

frozen15 · Answer

Incorrect. reread the definition :) What about C?  hmm