Answer:
The word "best" is functioning as an Object Complement.
Explanation:
Object Complement: is a noun, a noun phrase, a pronoun, or an adjective that follows a direct object restating it; "that movie" = "the best"
<span>It develops the connection between Frithiof and Ingebord.</span>
Overfishing, and pollution
The Black Plague Strong hostility toward the Catholic Church caused by papal rule
I believe the answer would be A as it is the only one that indicates a relevance to the question. B and C are more opinions or just statements and D. Is more about books being checked out than being read to children.
I hope this helps you! Good luck!